I abandoned it.

I found some cool stuff. I even coincidentally solved a puzzle involving an ice box on my first go. But it was taking waaaaayyyy too long to find anything interesting, and I had multiple runs where it felt like there was no chance to build anything other than a straight path of rooms leading to a dead end, either from lack of doors, or lack of keys.

I actually like the dice roll of getting different encounters and adapting to what comes up; but only when the goal is generally to do well, eg dealing lots of damage or exploring new directions. But often there’s very particular objectives in BP and the UI doesn’t do a lot to help you track them.