My bad, got my development branches crossed. Should be fixed in 1.2.2 with all recipes for Enriching (Holmium Solution, Electrolyte, Tungsten Plate and Molten Iron/Copper) visible now.
Note, I've locked it to the current version specifically as I'm sure there will be breaking changes in the next update if that comes. The author should really add more recipes rather than replacing currently existing ones, I didn't like it enough with CI to make this mod lol.
For Holmium solution, caveat is only the Stone variant uses raw holmium ore, you need holmium powder for the CI/EI variants. Other than that should be good to go. Also if you play with Restore Vanilla recipes unchecked, the crushed variant icon will not have an ingredient rather than the enriched or the vanilla (legacy compat issue)