Guild Wars 2

So yesterday, after i got my new back item, i was just about to transmute my old, masterwork back upgraded with highest tier ruby when… It did not allow me to swap the ruby upgrade. Looks of Fervid, stats of zerker back item, but upgrade swapping option dissapeared. I canceled operation, and came here.
I just want my old stats to look like the flower. I may buy new ruby, but i just want to be sure – will i have normally upgradeable item? Not just some infusion slot?

I originally had the guild backpack and after getting the flower I just wanted the skin on my original stats which are clerics+sapphire gem upgrade. Although it didn’t show the upgrade in the window it does seem to give priority on your upgrade rather then the infusion slot. My friend did the same thing and we’ve both kept our stats + our own upgrades and just swapped the skins over.
Hope this helps

Yup, it worked. Even tough the transmutation screen doesn’t show the upgrade swapping, it actually does swap at cost of losing infusion slot. Thanks for help mate.