Losing HP

Bug Name:

Losing HP​

Bug Description:

Tamers seem to randomly lose HP, I and others have no idea what triggers it.​

How to reproduce/proof:

no idea, hard to record as well as it is random.​

 

I saw it happen when jumping down to lower ground.
The height difference is less than the character's height but still loses HP.
For example, jump down over the small wall right next to the Heidel storage manager.
Climbing down is ok but jumping over hurts.

Another case is when passing the stone door inside the cave right in front of Florin town.
Unknown explosion damage occurs and character may die in worst case.