Hey! Thanks for the review!
Good point on the difficulty, i agree it should increase during playtime or maybe a way to pick the difficulty on start (maybe on a post jam update ig). Also, funny that you're mentionning the construction zones, it was planned at first to hide them from the map but playtest at multiple time requested to do that so it was added (it also help for anticipation).
Thanks you again, I'll give a try to your submission tomorrow!