I find it disappointing that I can now get more Thorium by grinding Coal Ore than centrifuging a stack of Coal Dust into one Thorium Dust. I really can't argue about this though since Thorium is 3-4 times more abundant than Uranium in real life along with Thorium being renewable before 2.77g.
I suggest making a reactor that can be the only way to harness Thorium Cells. Preferably a Molten salt reactor. I had also looked up on the disadvantages that Lithium containing salts can produce Tritium. Maybe this can be a way to obtain Tritium for Fusion Reactors, albeit very rarely? I don't know much about nuclear engineering, so I hope that a little research was worth it.
On topic, I appreciate the recent tweaks and fixes you had made by the way, recently updated from 2.76d. Keep up the good work.