I currently suffer from the dual core bug .
I am as of right now , only able to play on a couple of the 1pp public hive servers. The rest have too high of a ping to even try on.
And ONE 3pp private hive .
Any normal servers I join I get stuck at 1-5 FPS .
Even on the few server I am able to play on , My FPS randomly drops into single digits and I have to use the flush command to get any Frames back.
This error may be related to this known bug .
However , it just recently started.