Mod Daze worked upon improving DG puzzle completion speed amongst some other Dungeoneering related things the previous (or the one before?) gamejam. It would be super nice if this could make it into the game at one point instead of waiting around through every animation.
Interestingly we were talking about this earlier today. It has been trapped behind a few things and I'm currently in the midst of some projects right now, but we're looking to find a space to do finishing touches and get QA sorted.
So it's not been forgotten but will still be a bit longer!