No… its absolutely people leaving. Its not the servers. People are just bad at stadium and instead of learning and getting better they leave.
They could make leaver penalties to the point where it reteoactively strips seasons passed battle passes and charges you money to play again. Ill never experience those penalties because i have only left 1 single game in 6 years and it was due to a power outage.
I see the leavers too and i seem to be staying in game just fine. What kind of servers act up only when youre losing anyways? Or act up when you stupidly pick dva and get wrecked by literally every other tank in stadium? 90% of the time if someone picks dva they get absolutely destroyed and leave. Idk why ppl are still picking her.