Alright, I'm going to downpour the absolute problems with this revision, hopefully in one coup de gras because this is something that shouldn't be going through.
Basically, the proposition is to just add a necessary speed tier in-between Infinite speed and Immeasurable speed for when a character moves in a place outside of time. We currently have this rated here as Infinite speed, but that's fundamentally flawed, because Infinite speed is an endless value that begins as moving infinite distance in finite time as a baseline.
Infinite Speed is defined as, "
Able to move indefinitely while time literally stands still, or to travel anywhere instantly. Teleportation does not count. For further information, see note 4 below." Your definition you're postulating isn't even mentioned in the definition. But arguably, such a feat having infinite speed still wouldn't be wrong and would still be on the same level as moving in a timeless void so this just becomes openly irrelevant. I'll explain as to why below.
It would be horrendous downplay to refer to moving in a place without time using a similar value because if you can only travel infinite distance in finite time, you'd be just as frozen to a character who can move in places without time as a character with finite speed, seeing as you'd never be able to perform actions.
This doesn't seem to be backed up by anything whatsoever. You would not logically be able to travel any infinite distance in a finite amount of time. If you were just moving at a finite speed, you'd take an infinite amount of time to cross. And you obviously agree this is Infinite Speed, so we don't need to dispute this.
Why do timeless voids correlate to the same degree? Because if you're moving in a place without time, the value of t in D/T=S is 0. The equation doesn't account for this, because no actions would be possible to take place in a manner where there is no time passage. The
definition of instantaneously is, "occurring or done in an instant or instantly." Such actions would be regarded to happen instantaneously in a realm with time in comparison, because being inhabitant or consistent with timeless void feats requires no time passage for any of those actions on that behalf.
Why is this the same as the former? Well, if you're crossing an infinite distance, even if it were to take something ridiculous like a year, it would still be of an infinite speed value. Why? Because any trying to divide infinity will
always result in infinity. Infinity isn't a number,
it's an idea of absolutely encapsulating every number, with no definite beginning or end.
They wouldn't appear frozen at all, they relatively are the exact same thing that the actions are instantaneous because they defy any conceivable logic. Crossing the infinite distance might take time, doing a finite action however would literally grant a same degree of infinite speed.
To assert it a bit more mathematically, 1 / 0 is not infinite, because infinite 0s does not equal anything greater than 0. Like most people would agree, we should call it
Inaccessible speed, because it would be speed equivalent to an inaccessible cardinal and it fits with the theme of started all if these particular speeds with "i" (Immobile, Infinite, Immeasurable, Irrelevant).
I don't think that idea was ever asserted. This was
the quote behind it, "In a realm where the value of "T" is 0, the amount of time that passes is, similarly, also zero. This means that moving inside such a realm would be impossible with finite speeds, since all movement in our universe requires time (and therefore a "T" value that is greater than 0). If a character manages to complete an action inside a timeless realm, no matter how insignificantly small, the "T" value would always be 0, resulting in infinitely fast movement."
It's not that the actual equation itself is saying it has infinite as the result, it would actually be undefined as anything divided by 0 is undefined. The point was that any action in our universe will always require a time passage for it to happen to determine the feat. If there is literally no passage behind such an actions, you are going infinitely faster than any action in the universe. I can't think of a great example off of the top of my head, but a parabola comes to mind. The curve will only approach the value at an
infinite rating. The idea is weird but tl;dr, your actions would still be instantaneous, like the other alternative to infinite speed, meaning it's the same playing field.