Can Granolah even get any stronger?

[Polyphase Avatron]

Vegeta said that Granolah made a mistake by not training since he got his powerup, but would it have even helped? The dragon supposedly concentrated all of the potential he could ever have in his entire life into his current form, so doesn't that mean that all of the training he could have ever done throughout the remainder of his 150 year lifespan is part of that power? There should be no way for him to become any stronger than he is now, except by somehow gaining power from a source external to himself.

[Jack Bz]

It concentrated all of his potential until he was undisputedly the strongest mortal, not making him as strong as he could possibly be. The dragon left 3 years in the tank because that was all he needed to be the strongest in the universe.

[Cipher]

Presumably if he needed to be any stronger in order to be #1 in that moment, the dragon would have condensed a few more years of hypothetical training or deemed it impossible. Those three extra years probably represent room to grow.

[Alruneia]

The way I interpreted what Vegeta said was that he was pointing out that Granolah has all this power and all these techniques, but he hasn't practiced fighting with them before, so he isn't able to use it all as well as he could be. Part of being the best is to be able to know exactly what to use and do in each situation so that you always end up on top, after all. So I don't necessarily think Granolah can get stronger, but I think he can train so that he can become a more experienced fighter and learn how to fully utilise the power he possesses. I think Granolah's limitations, the fact that this current strength is his peak, will be an important point in the overall plot once we move on from act 1 (the opening act we're currently in). Though I guess we'll have to wait and see.

[pepd]

I think he was referring to train to adapt and learn to use his new power. Since Vegeta noticed, I guess it would make at least some difference.