Healers are way too strong in large scale PvP.

[kensatsu]

Also the problem: the meta get mid or loose is false. the correct meta is try to get mid or and if not get CE asap, now its true if a team control mid and CE this is a loose for sure.
you should have someone on your team assigned to collect CE, one to play mechs
But its easier to say Healer is OP maybe.
So you can tell, but this is solo queue players don't read the chat, yeah, and its not a healer problem.
What you asking about healer is just bad. the Only way to balance team is to have the same amount of healer in each alliance. Since you are free to role anything team its not balanced. Reducing heal potency will not affect the fact 4 healers olding the mid will be hard to get down with few people. Because its not possible thats all.