Agreed, yes. That order seems to fit with what has been shown.
I would also give Jiren more credit, considering he outlasted the silver form, even if it wasn't as polished, that gives an amazing boost. His feat during the ToP is more impressive now, at least to me. This also boosts up what a hakaishin like Vermouth could do, since if we drop Jiren we are also dropping a hakaishin even lower to the point of being pretty much fodder.
Broly is just a brute and easy peasy for someone with brains, and also was beaten in a way that makes it hard to consider he could actually defeat somebody at the level of the silver form. He seems to be just at the door of that kind of power.
Beerus, well, he is stronger than Granola, but those of us who actually still believe in good, non-retconning writing still being possible I guess are hoping there's more to Beerus than just "oh, yeah forget everything said or implied ever, he's stronger still", and maybe he has been training on the side, or what Vegeta's been learning is what gives Beerus the edge. Or maybe he is that strong even without flexing and DBS is filled with red herrings to the point the show should be called Red Herring Super.
Anyway, let's say without the hakai retcon power, him being around Broly sounds possible. Considering FT Vegito Blue should also be around that level.
We also have the whole hakai earring thing, if that is an indication of how good they are with hakai energy, Beerus and Vermouth having it, could support their fighting level being where it was stated to be and their technique giving them the edge.
Moro, that's hard to gauge for me.
He beats Sign, although he takes a lot of hits but no damage. Doesn't seem fast enough to avoid those hits, like he does after eating 7-3, or to call the shots during the fight. He also can't be harmed by Vegeta, so he is way above SSBE. These are things Jiren and Broly definitely can do to weaker iterations of our boys.
There's also that comment from Whis saying he doesn't know anybody stronger than GnV, implying Moro arc Vegeta > Broly. Which I don't really buy for several reasons, mainly how casual it was but who knows what's true and not true by now. In that case, FP Moro is stronger than Broly and probably Gogeta, and ToP UI, kinda unnecessary and bloating things way too much. That statement seems like a stretch if taken at face value.
I guess, Moro can be a decent match for Broly, I'd say he is stronger than him though, but more than that seems too much. Also, wonder what he was thinking about when he claimed to be above the level of the gods(the gods he knows about, he surpassed them a long time ago). Maybe a hint from Toyo that he is at the infamous Beerus' level of power where Broly and Vegito were said to be?