Not sure.. Did a quick test on my druid and didn't notice an issue.
Sounds like you wow isn't getting to save out it's addon variables. I don't know all the details of how or why this can happen. Make sure your disk isn't full.
It should be doing that anyway. I remember this was a bug when Legion first come out, until I fixed it. Make sure you are using the latest Healium. Do you have this trouble on any other class?
not currently.. nothing on horizon for that. it's a FAQ.
I will check into this.
I haven't heard of this. Only thing I can think is your wow is crashing or disk is full when closing out wow and it isn't getting to save it's state.
I think you just need to update to a newer version of Healium.
The independent scaling could be done somewhat easily.
I'm not quite sure about the test mode. The actual showing and hiding of players is left up to blizzard code, so I'm not sure how good it could be.
I haven't seen it. Is anyone else noticing this?