Fun game, but I would like if you could disable corruption slowdown so that for The Record quest you don't have to wait forever for the corruption bar to fill.
Also after you get through a good portion of the game it becomes too easy to ascend, mostly after you gain the ability to keep a portion of your recipes on restart it becomes just ascending. I would make it harder to progress or remove the upgrade entirely because at this point the game basically ends after you get the upgrade. Also I don't know how to get void echoes unless it is from the merchant which I never saw.