People always have something to complain about when it comes to arena. UK players got attacked just because they were from UK server and majority of them got stronger and crushed arena. Then players on forums cried, pushed for a change and the entire arena set up changed, and it made little to no difference. The only thing that happened was people went, farmed and got stronger which is something you should do rather than complaining. If you want a chill time go nosville or whatever, have you ever played a PvP based game where it's not toxic?
You dying to a mentally ironic person puts into question your own level of IQ. There's literally no rule book for arena so the person who kills you for being in a family isn't in any way wrong or to be pitied, he's just playing the game the way he likes, as he should the same way you aren't in the wrong for being weak and dying to them.
I'm only remotely interested in the new patch as it's something new to see but to be quite honest arena got ruined the last time people begged for a patch.