I'm playing the Steam version on Windows (but I assume this is a better place to post than on Steam).
I'm having an issue where level 4 of the Decision Fatigue section doesn't want to complete. When I finished the topmost of the two Goals, the timer stops, and the level doesn't progress. (Visual effects and background music still continue and I can move my mouse, and I can place and remove characters from nodes. But the timer doesn't continue and the level doesn't end or loop.)
I've also noticed several places in the new sections where nodes are marked with red or blue but I'm only able to place the opposite colour there. One example is in level 17 of Shards of Time, the circle of 4 nodes next to the topmost goal, if I place blue characters, they go in the red nodes.