As always, I apologize if this has been discussed before, I've run a quick search and couldn't find anything.
It appears that Heighten has no effect on Heal and Mass Heal, yet it increases their spell point cost, which is a bit unfortunate. For those of us who like to heighten their offensive spells or max their RS healing aura, this means either wasting a noticeable amounts of spell points or frequently turning Heighten on and off, which is tedious.
Did I miss something or is there any workaround for this? If not, it would probably be worth suggesting for devs to disable Heighten for the Heal and Mass Heal spells, sort of like they did for Maximize and FoD back in the day. In any case, the meta shouldn't increase the spell point cost if it doesn't enhance the effect.