I've just re-read everything. The argumentation presented in this thread is relatively poor so far but I think Alaktorn and Mark nailed the core of the problem...
I see "Yes" is now winning the poll by a lot, which is surprising to me considering the general hate these kind of bugs engendered in MKWii, but now I think I see why, and since you like comparison I'll make up another one.
Imagine that tomorrow, somehow, someone managed to find a trick on MKWii enabling him to go through cars on MH, making it possible to beat the WR. If the same than the one asked in the thread was posed here, I'm pretty sure "No" would win by a huge majority, since going through cars is clearly established as unnatural. The reason "Yes" in winning here is because going between legs sounds natural, even if it looks like you're hitting some sort of walls.
This led me to try playing MT again for some testing (and PR'ing, but that's not the topic...)
Husky wrote on 01/13/12 at 21:25:36:Just looking at it, the gaps in between the legs seem wide enough to drive through, so I was originally thinking it was a no brainer and should be allowed.
However, trying to drive through that gap resulted in me getting bounced back every time, even when it seemed lined up really well (I know my attempts don't prove anything). So it seems like the game is making a clear attempt to prevent you from doing it. This makes me lean toward it being a SC.
I did the same as you and got the same results. Could never make it past the wiggler with or without mt's. However I managed it a few times using mushrooms but with a short slowdown and only going THROUGH the legs and never inbetween, which in the cases I have witnessed classify it as a glitch.
There are probably some instances when you can go through. This said the situation here is very comparable to the DKJP SC on MKWii when you can make it very occasionaly over the barrier but most of the time you're going through. Even if you don't go through it is still considered as SC/glitch.
ALAKTORN wrote on 01/17/12 at 12:29:53:even if we take a decision now it might get overruled later on when we actually understand this thing better, taking decisions preemptively isn’t a very good idea
as far as I’m concerned we are allowing it until Mick says it’s banned
The other way around is a much safer solution actually.
If we let it banned for now we have still the possibility to allow it later without large consequences on the rankings.
If we decide to allow it then later ban it we would have to REMOVE times on the rankings which is much more problematic, especially if the players became unactive since that time. In fact this is the main reason the AF chart on MKWii remained glitched : it was not possible to come back to no-glitch since several players had only submitted glitched PR's and didn't have no-glitch times. The right decision came
too late. I don't think we want this to happen again even if our case is much less significant...
...In fact, to tell the truth, it is likely not significant at all. I am now 90% convinced that the fastets known time doesn't use this bug. From my testings skipping the shortcut at the beginning to use your shroom to pass the wiggler should be slower enough to the point of making sub 46 laps way too hard.
I wish the japs would make more videos, but for now the best thing I can do to prove myself right would be... to defeat him.
TL;DR, I am still leaning to the safest solution which would be to ban temporarely this bug. However you're still free to make records using it. In fact if I let other people mess out with the bug to see it's exact nature and if it has real benefits in time trial it would be very helpful !