I'm still a little confused because I don't understand what's confusing about the things you've mentioned.
Character creation felt, to me, extremely straight forward. The only thing I think I'd change is moving the background selection to the end to more closely match how the PHB suggests you build your character, and maybe move the name selection to the end as well, since that's where it tends to be on most character creators in my experience.
Spell selection, I'm super confused on what you mean specifically, because no part of spells seemed
confusing to me. Definitely would like more elaboration on that. There was definitely one issue I had with spells, but I certainly wouldn't describe that issue as confusing.
There are many things I simply don't understand, and I can't hover over them to learn more. Like I don't know what the difference is in a light weapon and a finesse weapon. but i can't hover over these traits because it disappears when i try to. if this game could implement the help-box system that Crusader Kings 3 introduced, I think it would help a LOT with me learning the systems.
I 100% agree that those things should have tooltips to let players know what they do, but as other people have mentioned, this game is taking rules straight out of D&D 5e, so you can find that information out on the internet.
Again, I do not disagree with your point at all, those tooltips should be there. Just wanted to say that the information is currently
somewhere.