Oh no! Too bad that everyone's posts were deleted...
Well, let us start again! Concerning a post that was deleted about Broly, here is the reply that I would have sent:
In my opinion, Broly powered-up many times. That thing is that while having all this dormant power sealed within him, it was about time he unleashed it. As such, he powered-up whenever there was a difference in strength between him and his rival. I have developed a much larger post, however I will sum it up here for you.
First things first, Broly powered-up 5 times in his Base form.
1) While charging for the first time at Vegeta
2) When he started overpowering Vegeta, with the latter commenting on Broly's superiority
3) After when Vegeta went SSJ, Broly powered-up to match him, however the SSJ boost was far too great
4) After some time, Broly powered-up again, indicating signs of his Wrathful state against Vegeta, with the Prince commenting yet again Broly's superiority
5) Finally, when Vegeta decided to use God, Broly went all out against him by powering-up for a final time, without getting the advantage as SSJG is a massive increase in the user's power
These power-ups would only make sense if Broly got around 3 times stronger with each one. In the beggining he was probably even below Vegeta, then he became stronger but Vegeta's experience gave him the edge. The he got even more power, so Vegeta resorted to SSJ. With Broly's third power-up, he was able to go around 50% of Vegeta's current power, with the Prince still having control of the fight. Then, when Wrathful came in with it's sign, Broly overpowered Vegeta, thus he should be above SSJ level now. Vegeta went God and despite Broly's final power-up, which elevated him to an even higher level, Vegeta one-punched him.
Then, Broly went Wrathful. In my opinion the Wrathful state has 2 stages and I believe most people ackowledge that. The first state which is like a powered-up Base form is the first stage, with it offering the Great Ape ×10 boost, as hinted by Paragus. Then the second stage is more akin to an A-type SSJ, perhaps a homage to the original Broly using the form. Bigger muscles, spiked hair etc. This form, like the A-type is a manifestation of the Saiyan's SSJ. So when it comes to a multiplier, I use the same one as with the Pseudo SSJ, that being a ×25 Base or ×2.5 Great Ape/Wrathful.
So:
1) Broly went Wrathful (×10) and countered a supressed God Vegeta's punch. He was supressed, no way he wasn't. Broly was strong, but Vegeta took many hits and remained unscathed, with Goku immediately interupting the fight
2) Then he powered-up to the second stage of the form, gaining a ×2.5 increase to face off against Goku. Goku in Base and in SSJ was totally overpowered. So he went God.
3) Broly got a small rage boost and due to his adaptability, he caught Goku off guard by immitating his attack. Now Goku went full God against Broly, with the two clashing, and Broly powering-up in his Wrathful stage II, for the first time. This should be a ×2 increase, as he pretty much tanked the attacks that previously hurt him in the same state. The fight between the two was very close
4) And so Broly went for another, second power-up of the same level ×2 and with Goku loosing his footing, he went berserk on him, mesning that he was above God level.
This is evident when Goku transforms into a Super Saiyan Blue. He initially charges at Broly, with the "Legendary" Saiyan using his full power against the God Saiyan. They exchange many blows, but Goku seems to have the advantage and by the time Broly reaches his maximum power, Blue Goku has no difficulty fighting him, meaning that despite being stronger than God, Broly is not stronger than Blue. During this fight, Broly doesn't power-up and neither does Goku. Even during the end of the fight Vegeta questions why Goku isn't finishing Broly off, as he had the strength to do so. And then, it happens. Freeza kills Paragus and Broly is left with rage and sorrow. This time it is special. It isn't only a new form, but also a power-up at the same time. C-type SSJ is itself a manifestation of the Full Power form, yet it is reminiscent of the Grade 1 and 4 SSJs used by normal Saiyans, so it also has a multiplier of ×50 on top of it's user's Base. However, Broly also gets a minimum of a ×2 times power-up from his rage boost. Not to be confused with the multiplier of the form though. This would place him on par with several SSJB level characters, even if hid Wrathful stage II power was below that of a Full Potential SSJB. This would also explain why he countered attacks from 2 SSJBs with such ease. If he was to power-up 50 times on top of his Wrathful, then no way would Goku and Vegeta be able to fight him the way they did and no way would True Golden Freeza survive one hour of fighting with Broly. Of course Freeza in said state should be on par with SSJBs Goku and Vegeta.
Basically:
1) Broly powers-up to get a boost from his rage, a ×2 times to be exact
2) Broly receives a ×2 multiplier on top of his Wrathful Stage II, to unlock his C-type SSJ which multiplies his Base form by 50 times.
Finally, we get to the fight between Broly and Gogeta. Gogeta Blue is a monster, so there is not need to compare Broly's power as a FP SSJ with that of Gogeta Blue's. However, upon entering the state Broly gets a final multiplication of 2 to get a ×100 of his Base. He is using the true SSJ. Which is why he gets such a multiplier. This would be an overkill for Blue Goku and Vegeta, even with the help of True Golden Freeza, but Gogeta Blue is a different case. The fight resumes, however Broly is beaten up and whenever he is seen powering-up, he is desperately trying to use his full power against Gogeta, so he never gets any stronger than what he initially powered-up into.
Ultimately:
1) Broly goes FP nad gets a ×2 multiplier on top of his C-type to get a ×100 times multiplier on top of his Base form.
It may sound as too much, however this is what someone should expect from Broly. He has all this untaped potential and this "legendary" background, which although has been retconed, is still in existence. Or Broly would simply be just another Saiyan. He required all these power-ups to unlock his hidden potentialand Vegeta with Goku, the Saiyans that achieved Godly levels of power, were the perfect opportunity for Broly to raise his power to a level beyond his past limitations (considering that against Paragus, Broly should hsve supressed his power infinitely).