Druid healing in all forms ( fail )

I have been wondering for the longest time why the druid healing spells say that they are useable in all forms, yet when you go to use them they kick you out of the form you are in… I know I have asked about this in years past, and iirc, I never did get an answer… this needs to be fixed, folks… the spell descriptions themselves say it “useable in all forms”, and as I see it, it shouldn’t kick you out of the form you are in ( in my case, boomkin ) to do the healing ( be it a heal or a hot )