Spell; Alchemist, Melt Lock

[Amarath]

(Standard): You are on server 17 at r1 lx592 ly16 i2049 cInside ox-116.20 oy79.46 oz-207.69 h270.0. Game timestamp 115589.530.\
Human, Female, Alchemist 20 / Epic 10

Targeted kobalds chest with Melt Lock standing on raised platform, again on floor below, and on ledge directly across from the chest.
In all instances the spell went off, the animation completed, bottle struck the chest.

In all attempts at spell completion the spell failed to roll the check to open the lock, and gave no acknowledgement that it had tried.

[Craigrx1]

Melt lock is seriously bugged from what I see you have to be in the exact right position for it to work. I like the idea of the spell but if it remains the way it is, the spell will be useless

[Xezom]

Melt lock is seriously bugged from what I see you have to be in the exact right position for it to work. I like the idea of the spell but if it remains the way it is, the spell will be useless

They've been informed multiple times about it. Wasnt fix from preview 1 to 2, we can hope it's fixed from 2 to live, but if not. Don't waste a spell slot on it. It's inconsistent at best.