In the current Wrathstone patch Felms jumps three times as intented like it's stated in the patch notes but his "free to move timer" is shorter now. After the third jump he has a time window of 13 seconds. Before the patch the timer after his third jump was 20 seconds. This causes him to jump more frequently than before.
Edited by Supportic on February 26, 2019 9:19PM
In addition: Olms first jumps changed, especially at the start of the fight. I don't know if this is intented as well, just worth to mention.
World 2nd Tick-Tock Tormentor ☑
Immortal Redeemer ☑
Gryphon Heart ☑