The developers compensated for skills lost as a result of problems in Forever
The Forever developers continue to work on returning property that was lost due to recent problems with the game worlds, and following the shamans, they paid compensation to all those players who lost their learned skills due to this problem. Compensation for the loss of learned skills - November 13 We sent out in-game letters to all affected players and returned the cost of skills acquired on Tuesday, November 10, from 00:17 to 01:17 p.m. Moscow time, when problems occurred on the WoW: Forever game worlds, resulting in... [Source]