I am a bit disappointed that you can't use Criterion Dungeons to gear up. Of course, a whole new set of gear would be too much to ask, however, tomestone upgrade materials and perhaps another earring so people that don't do savage for one reason or another can gear up to max ilevel without waiting for the catch up patch would have been nice.

That being said, I enjoy this kind of content. Variant dungeons solo do make you feel like a proper adventurer, and finding the solutions to the different puzzles is a lot of fun. I do hope SqEx expands on this kind of content.