If you don’t enjoy it, then… Don’t play it???
You may think 222 is the best thing since sliced bread, And you’re entitled to your opinion. But so are people that don’t think it’s so great.
If it makes you feel any better, I see wild swings like that, in 222 QP, as well, due to their being so many DPS players, and the lack of tank and support. So, in order to try to keep the DPS Q times “reasonable” (read: Not as bad as they could be), a lot of the time The matchmaking gets pretty loose.