I haven't pay so much attention to the all skill thing till now.
I was thinking to make a very simple classification of the total skill bonus, accordingly to the sample DC shown in the book (most of them goes from a 15 for basic checks which needs train to 25 for very complex ones). It should work this way basically:
1 +5 (common professional: lawyer, medic ecc) = DC 15
2 +10 (world class expert: olympic athletes, leading expert in a scientific field) = DC 20
3 +15 (very skilled hero: wolverine perception, batman stealth) = DC 25
4 +20 (most skilled hero, probably 1 or 2 for class of ability: ironman' technology, richards' expertise in science) = DC 30
5 +25 (Cosmic skill level: Loki' deception, hercules athletics) = DC 35
I would like, in this way, to create very big categories in which "squeeze" more than 1 character. Probably, with time, I will try to make a gradual list from +1 to +19 instead of just going for this 5 classes, but It seems very difficult since I have done something like 200 characters and I don't have any clue to decide if nightcrawler is a better acrobat than spider-man, and so on...
There is no actual question, just I would like to know how would you handle that...