No 1.19.3/1.19.4 Port, 1.20 might get one though
Q: How does this Mod play with other Mods?
A: Like a mod... what did you expect... On a more serious note: Other mods like Apotheosis, Ensorcellation and others do work well with Unique Enchantments. However you have to keep in mind, the Unique Enchantments Mod Series is more like an expansion with collective 91 Enchantments. Not always it's a bright idea to take all Mods from our series or adding even more Enchantments to it, but if you do, you shouldn't run into any major problems (besides balance).
Q: Do you take Enchantment Suggestions?
A: Well yes, but make sure those are not already available :) (that does not guarantee your idea is getting into the mod, as of right only 3 Enchantments were Suggestions)
Q: Do I need a college degree in math to understand your formulas?
A: No, just high school. Jokes aside, I can recommend using Desmos which is the same thing I use to create those formulas