An update?

Nothing so grand sadly, now if you read any of the newer stuff on the account or got a response on a comment some might know that the original author/account holder, sadly isn't writing anymore. Rat bastard has a family and a life or something? However this stands as a sort of question. You see this account was left to my possession and every so often I see wish for an update! and similar. So I've thought about it and would people like me to re-write the whole series chapter 1 to 100? I'd try to fix grammar mistakes, give the MC a better name stuff like that. After all the re-writing I'll you know write more chapters after and you know finish the fucking thing or something? Been thinking about this for a while. I am already re-writing some original stories currently in my possession. Why not do that for this fan-fic too?