A few things I have encountered on 0.36.2:
When meeting Desmond at the tower to arrange a soul contract he says you went through the ritual without him, despite not having started the ritual.
Roland training sessions only sometimes display the non-lewd stat gains. You still get the stats, it doesn’t notify you of it.
Not a bug as such but the Willpower bar in the menu gets a bit inaccurate when your max isn’t 100. For example at 109 max, 61 current the bar to display as under the marker for curse 1.
Altering the menu for every max willpower change would of course be an impractically massive undertaking, however is it possible to have it always display as if the max was 100? So at 100+ current you just see a full bar and if the max is less than 100 it will just never be full.