Chalupa Original Sin and Tul's Stillness, did I waste my only divs?

I've been busy making a Hollow Palm Chalupa

Unless you're really attached to hollow palm you're better off using a decent quarterstaff.

But anyways you can just resell the lineage gem if necessary. Also it's cold damage to chaos damage and chaos damage freezes

First dont despair, if it doesn't work, you can just sell the gem/ring back.
Second. Tul's stillness adds chaos damage based on the cold damage you have (this should be before your damage gets converted, I THINK, so its not necessarily a waste). You don't get any cold damage from this gem. You get the ability to freeze from chaos damage tho.

I think the added chaos damage is based off your cold damage (which i think would be zero bc if original sin) but you should still get the freeze buildup effect from all your outgoing chaos dmg anyway. Is it a waste? Idk.

Worst case you wasted 10mn.

You can relist your lineage gem at Ange at the same price you bought it and it will probably sell in a few minutes.

Lineage gems are liquid currency.

You can just sell it again if you don't like it?