[Embers] Please add Furnace sustain requirement

[Dracos]

Molten Metal description implies, but doesn't actually say that it needs the previous talent sustained to have any effect. Could this be more explicit? I was holding off sustaining until I'd gotten more points into it, not realizing it had eliminated the other talent with it.

[Dracos]

Saw this got fixed in the patch notes. Thanks, Darkgod (or whoever fixed it :3)