Fractured master crafted mod hopping between mods when recrafted

This wand.

I used the fracture a prefix harvest craft from the t4 purple seed and it fractured the "Upgraded" master crafted flat physical damage mod. I then went to my crafting bench and was able to replace the craft with something else. When I did that, the mod that was fractured changed to the tyrannical %phys mod.

I change character a few times between fracturing the item and recrafting it if that matters.

This is an incredibly buggy mechanic and I think can be used to force crafted mods onto any desired mod if you manage to use that fracture mod changing right.

Reference number 1104605110

and easily abused

I think what mod is fractured probably stored as "lock prefix 1/2/3" and you remove the craft mod the order of prefix is adjusted so that it now lock the tyrannical mod instead.

What i think a possible abuse.

Lock a crafted mod, alt spam until you have a desired T1, remove teh craft mod, it now lock the desired T1 . Keep alt or chaos or fossil spam until profit

---edit

it need chaos spam or fossil spam