Item expiry is annoying, but a lot of F2P games that have cheap items (read: ones that only take 20m of playtime to purchase) tend to have it.
I ping great (~60ms in most games)
UI is awful
Haven't seen those bugs
At level 5 you get another loadout for free.
Recoil can be fixed by certain equipment additions (sacrificing range/footspeed etc in turn) crouching helps a lot as well
Honestly, I'm really enjoying this game. Fast respawn, short matches, DOM and KOTH matches flow well, and I seem to be really good at it (which obviously makes it more fun).