Yeah - I was hoping someone would answer that it would (I'm not sure myself how scoring works at all, I just have a general understanding of how hard certain tumbling things are compared to others). IMO Jumps to a full is about one of the hardest skills one can do in cheerleading. I think it's harder than any running tumbling one can legally do in a cheer routine, except maybe a bounce back out of a double (which to me really isn't "running tumbling" anymore when you change directions).
Jumps to a tuck is just something that's expected of a level 5 team. I'd say the difficultly of jumps to a tuck is the same as a running round off handspring single full. Like if you can't do it, you shouldn't be on a level 5 team. Jumps to a full is the type of skill that "elite" level 5 athletes can do - it's especially impressive for females.