Alright I dunno if anybody's still playing this shit, but I got into the rankings, and the lower rankings are hell and the middle rankings are manageable.
How to win:
Every team needs to pick a Gengar and generally he should go jungle so he can reach his bullshit levels faster
The entire team needs to go bottom when Drednaw appears. Rotom is literally only worth like half of Drednaw at best
Early game doesn't fucking matter except the first Drednaw
Don't die
Everybody needs to save ults for Zapdos. If you're gonna die, just die but only if Zapdos isn't spawning in the next 10 seconds.
Pretty much follow all the above and you won't lose unless the opponents do the same thing, then you might lose. (oh, or if your team does the opposite for the entire game)
I'm personally maining Garchomp, who's pretty good, not like the best character ever or anything. He has a role and he does it by far the best, which is killing objectives extremely quickly, and being a burst offensive tank late game. His early game is garbage, but early game doesn't matter unless your team just runs headfirst into death every time they spawn. Still at Expert Rank 3, but I've been winning most of my games by just following the above. Just won a game where we literally lost all our non-main goals and all the Drednaws, thought the game was lost. Then we got Zapdos and won like 393-385 or some close ass shit. Zapdos is op as hell
Oh, and for the P2W shit, if you're F2P, main a single character, choose 3 items to upgrade and fuck all the rest, even if they're wrong choices. Sell all your tickets for skill boosters and use them for absolutely nothing else. I ain't paying for this shit game, and I occasionally get run over by guys that clearly have op ass items, but it's honestly pretty rare. As F2P, you can still get up to lvl 20s on all 3 items, which is generally enough to contend with lvl 30 items