Hi
I have already ammended my post, because what I wrote was not wat I meant.
Regarding the actual max speed. Yes, it could be any. But if you have either flaps or slats jam, then it happens that actual VFEs and VFE nexts coincide with displayed ones (except in the case I mentioned in another post: flap jam after selecting flaps 2 in approach). I came to this conclusion studiying the table for a while, so I could be wrong, of course.
If there is a jam in both slats and flaps, it's a different story.