Pretty much readless, because of negligible sample.

I was kind of intrigued by the betsizing of villain OTR, the ~160% sizing.
In real-time I assumed he was only going for this size with blufs and AT+ (with AT discounted).
Versus that range, KK is one of the better blufcatchers.

But how wide should villain go, given that I'm a standard 25nl REG, what is the treshold?
I would picture the standard 25NL REG to pretty much bet flop with 99% of all the 2P+ combo's and the (vast) majority of AK and AJ. Personally, I don't do this (at all), but I think it's a reasonable assumption for villain.

Can he valuebet Ax+ with pretty much impunity? (Thereby allowing himself to extract more value out of his 2P+ hands, then were he to pick a smaller sizing?)

And if not, what is the treshold hand you DO bet for value, were you to take this sizing?