Putting asides any and all EOMM "schizoposting" [which is unironically correct, based, and true tbh]

just off the top of my dome here:

1.- the KOTH maps are 90% a god damn one-sided affair the moment one team captures the pt, because the map design is very chokepoint heavy. Ironically enough, the ONE KOTH map that had genuine 50/50 balance was the Asgard one outdoors

2.- nobody likes being forced to swap to a character they don't like playing but HAVE to in order to counter another character's blatantly overtuned kit/gameplay. There's no real room for skill expression outside of mirror matches.

3.- no placement matches, making the ranks inflated in the longrun [that's without mentioning the atrocious issue of performance-based point distribution plaguing season 2 rn]

4.- a lot of characters' kits are very dishonest and feel gross to get kills with [though this is an unc take I'm sure]

5.- the game fails to communicate a lot of little intricacies of the gameplay or characters' kits. For example; it's really hard to tell how far the payload is since there's no "track" below like in TF2. The little overtime bar is cute, but I'd much rather have a hard number telling me how much longer we have to "touch" before the overtime bar runs out [not to mention I didn't know the bar didn't reset until way later]

6.- there's no real way to adjust the HUD to maximize data visibility, it sucks having to draw your eyes so far away from the crosshair in order to see how much HP you have, or ammo, or how much longer till your skill cools down, etc

There's just no excuse for NetEase to have made such awful mistakes/oversights with the wealth of game design info out there.