WIth respect, I think you can make it work pretty easily with just a little practice.
As an experiment, I just wiggled the caps off of two different 1.5 ohm gs-air coils.
One was mounted on a protank base, the other on the afc base of a gs-air M.
You are correct. The coil sits a tad lower on the gs-air base, but I got both caps off with about five seconds of gentle rocking.

