Instead of asking for nerf, why can't players simply help each other for those who needs a little bit push. I'm not talking about being top 1337 player, simply just being decent. Way too many people/players doesn't help and I can understand why. We see it everywhere, where attitude of not even bothering is there and players and by players, I mean very many players often say it's fine to slack.
If you are willing to improve as a player, ask the players with good experience, seek for info you lack and you will improve the long way. In fact you will mostlikely have more fun too and realize that doing good will get you far in the game and will put you in a good standar, which makes you more appealing to other good players, which means you will end up doing more farming and beat harder content on a far faster phase.

So please ask for help and don't look at silly people who spam medica 2, no regen, tanks doing aggro combo only etc.