High latency on PS4 server

Hi  Dice network engineers, 

I'm not sure what's going on but the last two days the servers have been unstable as. High latency clocking up to 400 and Latency variation been off the charts! I cant fly heli or shoot properly because of the lag causing things to stutter, half my shots miss etc. Random rubberbanding of enemies.

I assume you guys are doing some backend load balancing for next week update i Hope,

Best,

Team Sundance