See I've experienced the dribbling side of it, I get roughly the same ping and sometimes it jsut doesn't register. I also have games where everything is on point though, I'm not sure if it's a server thing on the ea end of things, but the gameplay is so inconsistent from game to game that I can't think of anything else. Especially when you compare the gameplay difference between a rivals match and squad battles. I have an evo 90 rated João Gomes with 88 pace, in squad battles he feels rapid, in rivals he often feels like a slug.
Unfortunately I can't think of anything else it might be, but I hope that either the changes I recommended help, or that the gameplay improves for you. I still think they need to remove timed finishing and buff keepers slightly to balance the gameplay, without improving ai defence it's the only way they are going to reduce the ridiculous amount of goals in games. It's not fun to score anymore, it's not even something you have to work for really, it has been completely trivialised and it's bad for the game in my opinion.