looking at this right now.
Check the logger, it will tell what is going on, maybe you are missing something?
Will take a look, sorry for slow response.
EDIT: I check and it should ever click a earth rune on the altar when magic imbue is not active..
I tested all possible scenarios aswell.. Also didn't go to the top of my screen for once, thats probably the antiban you are using in the scripts?
You can choose the eat HP in the GUI right?