NonPRB and PRB are equally treated on the MKDS site. Some people prefer one chart over the other, but that's normal; they're both very respected and credible.
We can't know if MK3DS will have any SC now... and don't talk about the flying thing,
I am sure Nintendo will work seriously this time around with invisible walls and stuff. They don't implement things if they can't do them properly, and the people who made MKW also made MKDD which has only one SC iirc, they will learn from their mistakes).
If an SC is eventually discovered, my opinion is that two charts must be made and equally treated, just like in MKDS. It would be the most logical thing to do, so there won't be any debating on which way to play the game is best. MKDS is a good example of how things can go right if faced properly, please don't ignore it.
I would also like to give my opinion on the problem of people not sending full timesheet.
First at all, we have to know how flaps will be treated in MK3DS. If they will be shown and if they will have online charts, most of the problems go away automatically.
Then it would become similar to other sites like MKDD and MKDS. I wouldn't force people to have full timesheet; but if there will be too many people sending only a few times, and that's what I fear, my opinion is: adopt a SMK-like system. This would help not only the site, but also them, since they'll be more inclined to improve on their weaker tracks, and we would also help them by not having them playing the same track for weeks.
Bolded part made me laugh hard. Nintendo doesn't learn from their mistakes, all they do is throw more checkpoints around. I mean MKDD had one minor SC, MKDS had like 2 or 3 depending on if you count SG, now MKW has a whole bunch. Even though some SC's like rDKM, rGV2, and rDKJP save only a second. I can understand something like CM occurring, I mean Nintendo really couldn't have found a way to prevent that, but the fact that GV glitch got found...that should have been EASILY preventable.
I don't think MK3DS will be fullproof. I think it will have quite a good amount of glitches but I guess the only way to find out is to wait for the game to be released I guess.
Oh yeah and as for the main chart arguments, there has to be a main chart because of the combined ranks. Non-SC would be preferable but because of online rankings SC will probably have more competitors. I'd say SC has to be main.