Im done until they fix lag

I have recently been having issues with lag to the point of being unplayable. This seems to have actually gotten worse since the last update.
In the last 3 days I have played only 2 games with anyone from Europe, every game I am playing with players from the US. As such even getting a kill is proving difficult.
I previously won about 50% of my matches in Gold 5 and I had finally gone positive overall averaging 2:1 k:d sometimes better. However I am now regularly going on 5 to 7 game losing streaks and find my k:d has dropped down to 1 kill: 5 deaths.
My accuracy also seems to have dropped off considerably previously it was 40% now I’m lucky to get 20% and most of my kills are from melee.
Even getting a jump on the opposition I will shoot 2 full clips into them and they still don’t die or they die and 2 seconds after they go down I am killed by the player who I just killed.
Additionally I am spawning in and seeing the death animation as soon as I load in on some occassions.
This is not fun and certainly not fair.
Sorry 343i but I wont be playing Halo 5 multiplayer anymore if you do not sort out your servers.
The game is now unplayable for those of us not in the US.