Ping gets worse in arena PvP?

[Lermoran]

I've noticed that my ping increases pretty significantly when I'm playing in arena PvP. I'm using BattlePing and that takes my ping down to 210 - 220, but when I go 1v1/3v3 Arenas it increases to 260 - 270.

I didn't notice any issues last week, but maybe it's because I'm aware of the issue that I'm noticing the lag more than usual? 

[xNameless]

Same here, and hearing about many players having this as well .  

normal ping in open world , high one at arena