No he doesn't. He has nothing on speed strike against Kuma. Especially when he's fast enough to move in and out between Kizaru and Rayleigh to exchange information.
He moved in between them while they weren't moving/clashing against each other. Rayleigh didn't stop him because he announced he was a Revolutionary and wanted to help Luffy, and Kizaru didn't attack him because he was(using this loosely) on his side. It's not like either men were trying to stop Kuma from getting in between them, or doing anything to prevent that from happening when he did. Luffy also shot past the three Admirals while they were just standing doing nothing, does that mean Marineford Luffy is on their level of speed too?
Doflamingo on the other hand had the speed and reactions to keep up with Gear Fourth, which is faster than anything Kuma has shown, considering that pre-skip Zoro and Sanji could tag him.
Even Sengoku is aware of how fast Kuma is when he claimed the strawhats got away in comparison to Doffy who wasn't able to prevent Moriah from getting away with no questions ask on how was some like him be able to escape Doffy's grasp.
Moriah got away from Doflamingo because Doflamingo didn't care. As soon as Moriah turned invisible, Doffy dropped the situation and left. It's not like he was deadset on pursuing Moriah.
Attack power has shown island levels and I said pre full modified Kuma.
Pre-modified Kuma, brainless Kuma, won't make a difference.
Besides the reasonable fact the was indeed a yonkou even before Ace or Luffy came into the picture, that's not an excuse. Especially when we all use the Mihawk being yonkou level logic despite not knowing if Shanks was a yonkou and still kept up with his daily battles with Mihawk while being a yonkou. Shanks was introduced as a yonkou therefore we leave him with that status.
That doesn't apply though. We know Mihawk and Shanks had their famous duel when they were adults. We don't know if Shanks got his scar as an adult, or as a teenager, or as a rookie on his own career. You can't say that Shanks got the scar while he had the power of an Emperor.
Regardless, even Doflamingo was incapable of damaging Shanks like that way back when if Mihawk himself could not. And Mihawk always>>>>Doffy.
So you really think Blackbeard with just a plain claw and no Devil Fruit>Mihawk?
You definitely did by saying "Teach beat a 550 million dollar guy." You implied that Teach beating Ace is evidence that he would beat Doflamingo, which can only be the case if you're suggesting that Ace is on Doffy's level, when the contrary has been shown instead.
So you can hold off on that presumption for a bit. Feat wise I said Teach is better because he was able to permanently mark Shanks with a new trademark while beating a decently high level pirate. Doflamingo does not have that kind of feat.
The Shanks thing can't be used as a feat because there is no evidence regarding when the situation took place. Beating Ace also isn't much of an argument because Doflamingo would have beaten Ace too by feats.
Their attack took up the whole island, those boulders are just bedrocks where outside surrounding the island.
My G...you can see parts of the island expanding past the bedrock...the bed rock is on the island. Ace and Teach's attacks together didn't even leave the epicenter of the island.
You can even see that better here with the digitally colored manga.
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