Wall of Ice Duration - Errata?

[Justin D. Jacobson]

Found another one. As I'm editing Rob Donoghue's Witch Doctor, I often reference existing rules to ensure continuity of phrasing, ordering of rule information, etc. So there are glitches I have ignored dozens of times that I just happen to notice when I'm doing editing work.

So, wall of ice has no duration listed in the power, and there's none in the errata. There's no sustain entry for it either. Would you assume that it lasts until the end of the encounter? End of the turn and add a sustain minor entry?

 

[Mouseferatu]

Huh? There is a duration. It says "If the wall is not destroyed, it melts way in one hour."

It's under the "Special" entry.

 

[Justin D. Jacobson]

I knew that.

I guess it does highlight the value of standardized mechanics language. Other walls all have the duration in the effect entry.