Just don't expect "much" out of huge team games in terms of cooperation and responsiveness of your teammates - many come just for casual fun and relaxed experience here...
and don't take it too personal and close to the heart when people rage at you - part of "lobster pot culture"
I personally love almost all ZK modes, but mainly spend time in huge - small team games
Huge team games are great for relaxed casual experience, small team games are great for competitive and highly cooperative play(from 2v2 up to 3v3-4v4, everything larger degrades into lobsterpot pretty fast)
I even got a bit of taste for 1v1 recently... not my favorite, definitely but occasionally I play 1v1 now
I better like to spec FFA than play - almost always very entertaining, especially when game is happening LIVE(can chat with other specs)
Speed metal, AI/chicken are their own pretty interesting modes of ZK
tl;dr;
ZK IS AMAZING! COMMUNITY IS AMAZING!
I've played almost 20000 games in total and spectated over 10000 for the last 7 years... and I'm NOT bored and want MORE...
Yea, game is still exciting after all those years, partly because of the great community.
I just wish for one thing honestly - more players for this game and some initial protection for them from sometimes deadly lobster-pot exposure...