Hi! I got a CTD while playing the 64-bit version with a Critical failure box that popped up afterwards in v0.1.21.0
com.badlogic.gdx.utils.GdxRuntimeException: Couldn't load dependencies of asset: ClassSelect.png
Not sure if it helps any but I was ~lvl10, had already reached the Fort, and the box popped up just after winning a battle against a Harpy (and would've likely given me another lvl up).
(Also, just took a look in the error.txt file where I unzipped the game, Is it supposed to have a bunch of lines of things for a fresh DL?)