Hello, Insomniator!
From what I understand, you are telling me that we would need to remove the Maximum HP Bonus effect from spells if we use the new flags? And that this would only be possible for the original spells and not the one added by mods?
And there are other compatibility problems as well regarding the offset for the flags?
Well, I wish I could give you good answers and help but I would have no idea about what to do, really.
Sorry for wasting your time and thanks for your investigation.