The Thumper can go thought PoE terrain and despawn itself

[Shafilp]

Video Link to my Reddit post, on a hill or slope if Thumper jump sometimes it just disappears out to the void.

[https.liam]

HE GONE 

[Doraz_]

yes he does

[robertlevantreur]

Happened to me twice in like 5 fights, and since they're pretty long in solo, it's really annoying.

 

Edit : add one to the count. The fight is pretty much impossible solo.

Edited April 5, 2019 by robertlevantreur

[failedtodiet]

Got this bug twice in a row, Thumper suddenly disappear mid fight, even on relatively flat terrain.

[nonsensemonster]

Happened to me while doing it solo. Almost had it, too 😞

[OmegaVoid]

This has happened to me twice.

Both times were since the last hotfix -- though I didn't get to fight many of the before the hotfix, so that might be coincidental.

[Dark__Thoughts]

Almost every one I tried to fight disappeared, especially frustrating on the bull because he's pretty tanky.

I then tried my slow build Nova, because I thought that might help killing him when he can't just turn around so much but when he was about to jump he instantly disappeared, then appeared for a split second somewhere else and poofed away into nothingness.

As far as I can tell from my own encounters it always happens when he jumps / lands.