After 7h12min  playing, I got 13/14 charms, and now I can make all resources infinite in 46 seconds and get the singularities from the restart. However, I believe that the problem is the necessary amount of Soul Stones to proceed. I bet it takes infinite soul stones to get past where I am.
I'll wait to collect them all and come back here to tell you what happens next.
It's a very good game.

Yeah that is one of the biggest problems right now, after getting all charms the soulstone farming is still slow.

I was planning more content to fill the gap, but as I am not currently actively working on the next update, I'll try to at least add one more charm to speed it up for now! (This weekend I hope!)

Hopefully I finish my other plans soon and start actively working on this project again? :3 (No promises when or how, yet.)

Ok, got TERMINATED by that thing. Will be back when a defeat HIM