Druid question

This is more for both Onyxia and Icecrown... I understand there's no glyphs to make it so Tree of Life doesn't appear, since appearance-based glyphs were a later thing, and I know that if I go without the talent, I may not find any groups for raids or dungeons cause of the loss to the 6% healing.... Is there some way I can have my druids be healers, without having to look at the treant the whole time? I wouldn't MIND healing as druid if I could just see my character as they are, without the treant visuals. I'm just wondering if there's a way to do that without getting a ban or something. If there isn't, it's fine, and I'll just stick to only my night elf druid and feral spec since i like cat form for night elves, but none of the forms for tauren, and obviously not treant form

You have to look into model editing which you won't be banned for since it only affects your visuals. There are some guides for it in these forums. You might have a hard time to just change the tree of life form to look like your character though. But you could look for a night elf npc that you like the look of and switch the tree of life model for that npc.

I've looked around a lot to find a way to switch moonkin form for glyph of stars like on Mop but the closest I've found to do it is to switch the model to an already existing npc!