I love your avatar, Dryish. :D
Anyways, this was a great chapter. I love Akainu, he might just be my most favourite character. I like Kizaru and Aokiji too.
But yeah, the commander on the bottom right corner of page 15 does have similar arms and hands to Avaro's.
I'm looking forward to see how the two fights (Akainu vs Croc + the commanders and Sengoku vs the BB Pirates) will turn out, and while it'd be nice to see them on panel, I wouldn't mind even if Oda went with just flashbacks and dialogue about them. I guess the latter would be better if it means the war will be wrapped up in a timely manner.
San Juan Wolf may very well be the one to provide means of escape for the Blackbeard crew. And I wonder how Luffy is going to get his strawhat back.
While I don't usually hate Shonen Jump covers, I didn't really like this one. Luffy's giant bare foot kinda put me off.