Text replace not working somehow or Im just too dumb and did something wrong in procedure???

I got command which removes player from a certain list (which connected to my coolabilitythings^tm ) 
The problem is within set global friendlist to. I personaly think the problem is because of replace but idk how to replace replace (f*ck you tautology) because i didn't see any delete text from *variable* procedure block
P.s the message things are working so there is nothing wrong in conditions