Hexblast is replaced with detonate mines in skillbar automatically?

Hi exiles,

am I missing something or is this a bug: I have assigned Hexblast to my right mouse button, but it changes to Detonate Mines every time I go to new area. This sometimes also occurs randomly in area, the skill just changes on skill bar.
What is going on?
No need to mention how frustrating it is to die when suddenly your main dps skill is disabled mid fight and replaced with a skill I cannot even use (detonate mines).
- I don´t have automation setup, but i´m using Mine Mastery "Detonate Mines is triggered while you are moving"
- If I assign Hexblast to other skill slots it works fine, only RMB is bugged.

Any suggestions

same problem
Thats only with
"Detonate mines triggered while you are moving "

Yep, did some more testing and it is definitely that mastery that is causing the issue.