PsiSnake

Tried to use port forwarding instead of UPnP, didn't help, got 2 disconects... Then tried your suggestion & disable turbo mode, played something like 7 matches without issues... I will test more then.

I'm fine, new box works as expected    Thanks, that a good point to know about ping assist. Will try those settings during the weekend.

I'm good thank you, how about yourself? 
 
What I would do is have my location in Ukraine with the radius large enough to cover Ireland and Netherlands. Strict on & ping assist at 70ms. That way you know that if anything gets blocked it would've been a high ping, leaving you with only games in your radius or under your ping limit. You're also covered in case there is a mis located server as ping assist would pick it up.
 
No you wouldn't get disconnected, once you're connected to them thats it - even if you were to block a person using deny & allow you would have to be disconnected from them for 2 minutes - it's our anti-cheat. Ping assist only handles the initial connection. So if you got disconnected it wouldn't have been due to ping assist.
 
Of course make sure you're utilising congestion control at the same time for the most optimum experience possible.