Surpassing 15 Star Tyrant Equip

Testing could be done with a single star tyrant.
The bigger question is who has Sweetwater Capes to waste.

It should be relatively easy to test whether Star Force remembers pre-enhanced stats or calculates them, though. Blowing up any equip enhanced with (A)EE's will tell us that.

Blowing up an item with the old enhancement scrolls will leave no trace of the equipment, only star force yields that ability unfortunately

Edit : oops, didn't notice someone else pointed that out already, disregard this post.