The problem is that Dwayna keeps going invisible at 50% health all the time, so there seems to be no way to get past it, as just will just constantly do it each time you reach 50% thus never being able to get her under 50% health.
WTB dungeon completion.
Its gotten to the point where I think I'd rather just pay gold to get this dungeon completed.
So to all others, let this be a warning, if you haven't been able to Dwayna before, don't expect any major to changes to allow you to beat her now.
Many hours wasted.
Edited by Andyman, 29 January 2013 - 09:47 AM.