Severe FPS drop and memory leak on PC - Still an issue

Nothing new here, just the subjected issues on PC, which still exist on PC. Every possible setting is optimised towards performance. No matter how Low the graphical settings are, the only way I can play 2-3 matches under (let's say) okay circumstances is by running the game in Windowed mode, which is very far from ideal and it still not guarantees that the FPS is not dropping to 5 at the start of a match or at the start of the second half. 

I have bought Early Access so struggling for nearly 2 weeks now. I am losing matches is Rivals, failing to do the Gauntlet and WL is about to start tomorrow. I simply cannot believe this well known issue - which is affecting quite a lot of players - cannot be resolved in 2 weeks. Far worse, that the game was actually released like that in the first place. I do understand, that optimising is more difficult for PC, but come on EA, you are one of the biggest video game companies in the world. Do the job and solve this issue at last.