I don't think there is a spoiler function here.
What stat changes did you have in mind? I've always liked the idea of exaggerating the differences between the characters, creating something like a job system.
Well, if I type in small font : actually, I was coming up with ideas for the enemies already, but hear it goes.
Original in Black Font, Changed in Blue
HP MP Str Vit Mag Spr Dex Lck
Name Min/Max Min/Max Min/Max Min/Max Min/Max Min/Max Min/Max Min/Max
==================================================
Cloud 8960-9511 851-905 98-100 89-96 98-100 93-100 55-62 22-29
Barret 9435-9999 748-796 94-100 97-100 78- 85 82- 89 47- 54 20- 27
Tifa 8513-9037 800-850 89- 96 78- 85 82- 89 89- 96 64- 71 23- 30
Aeris 8304-8816 942-994 71- 78 76- 83 100-100 98-100 51- 58 21- 28
Red 8980-9556 814-866 84- 91 85- 92 84- 91 89- 96 71- 78 21- 28
Yuffie 8471-8993 790-841 82- 89 78- 85 85- 92 86- 93 70- 77 25- 32
Cait 8608-9135 822-869 78- 85 74- 81 89- 96 93-100 51- 58 23- 30
Vince 8211-8779 859-915 74- 81 74- 81 89- 96 93-100 51- 58 23- 30
Cid 8682-9284 776-822 85- 92 90- 97 79- 86 83- 90 54- 61 20- 27
HP MP Str Vit Mag Spr Dex Lck
Name Min/Max Min/Max Min/Max Min/Max Min/Max Min/Max Min/Max Min/Max
==================================================
Cloud 1960-2511 551-605 68-75 59-66 68-75 73-80 55-62 22-29
Barret 2435-3000 448-496 64-71 67-74 48-55 62-69 47-54 20-27
Tifa 1513-2037 500-550 59-66 58-65 52-59 69-76 64-71 23-30
Aeris 1304-1816 742-794 41-48 46-53 78-85 91-98 51-58 21-28
Red 1980-2556 614-666 54-61 55-62 54-61 69-76 71-78 21-28
Yuffie 1211-1779 559-615 52-59 58-65 55-62 66-73 70-77 25-32
Cait 2608-3135 522-569 58-65 54-61 59-66 63-70 51-58 33-40
Vince 1471-1993 490-541 44-51 54-61 59-66 73-80 51-58 23-30
Cid 1682-2284 476-522 55-62 60-67 49-56 63-70 54-61 20-27