I am a cof player i have a lot of items. I quit playing two days into the mid cycle patch because the stash was so laggy and made my game crash. I log in for the first time in a good while and my game freezes just openeing the stash tab. I truly loved this game ever since 0.8. But this is just unacceptable, sad , and dumb 
. I love playing le but everytime i do i feel like i have to fight ehg’s incompetence to optimize there game
I find it way more responsive with recent patches. It still could use some help, but is quite fast. What else i noticed it gets slower with time spent playing, like some memory leak or some huge cache piling up and slowing it down. It’s quick after logging in, but after 2-3 hours it gets slow for me.
Also buying new stash no longer freeze-crashes the game!