Who is your strongest team now in 2022? 
Mine is one that has great Synergy using Shang–chi with Knull, and Scarlet  witch. Easily the STRONGEST team and the BEST team ever. Every character can feed pinks for SC placed critical at 4.5x. (K- 3+ on his Blk, SW-2+ on her pink)… PLUS 5 unreal passives with SW blue & green, and K green & pink.=UNBELIEVABLE… and then SC red= Health; 
Plus placement of 5 drops results in easy to reach "10 chi" power in no time. Sometimes you can make 5-8-10 moves before opponents can even make one. 
80k- 120k- 170k single hits annihilates even your strongest 550 level opponents. 
Its strategy now, and careful picks, that make MPQ fun again. 
So far:
Apocalypse/BRB/Polaris teams are no problem 
Apocalypse/Kitty/BRB teams again no problem
Col/Apocalypse/kitty teams is also doable.