Hey all,
Just started to play my lock again, thought I’d level it to 60 from 50 for pvp.
I started creating some macros and I noticed, something weird for singe magic: so my macro is working as intended with my imp out, however if I sacrifice him with Grimoire, the macro immediately grays out, while the standard SM spell remains usable. If I resummon my pet, macro is working again.
Ok, so I thought, might be something with the macro, so I removed everything from my it and only left: /cast Singe Magic. (also tried it with adding the spell to the macro from the spell book after sacrificing, but nah) With pet out working as magic, but again after sacrificing it, macro is grayed out, not usable, OG spell still working… disabled all my addons, same story.
And now the funny part, I tried reloading the UI, still not good, HOWEVER after logging out and back, my macro is working! Until… I resummon my imp and sacrificing him again…
Is someone experiencing the same? Is this a known thing? I tried to look it up but no results sadly. 
Or am I missing something? Is there a plot among the imps to prevent us sacrificing them???
I just want to have a macro to dispel magic from my party members
Btw, for Spell Lock the macro works as intended… Felhunters are goodbois apparently