Hello,
Asian player here playing on EU servers, as you can imagine I play with a regularly high ping: 300-350+
This affect the game and everything becomes clunky especially in pvp.
Yesterday I tried a gaming VPN, in my case it really improved the quality of the connection, I was playing with something like 210 ping, so a huge improvement and I could definitely feel it (and get more kills than average

). The one I tried had a trial period, so if you have the same issues as me you can try it before.
This will probably not solve the servers issues when they are overloaded but it is still an improvement.
I probably cannot put the name on the Gaming VPN I used as it would count as advertisement, instead I will put a comparative:
https://mmos.com/editorials/best-ping-reducers-online-games
Hope it helps other players