I'm presuming that I know zzuf from some of those earlier runway tests ?
My worry would be the wet runway case with an aft-ish CG at Vmcg .. the OEM data we obtained for the Diesel, in particular, showed a quite rapid divergence in the last few knots and the runway head observations suggested that staying on the runway under critical conditions might be more than a problematic issue with an adverse crosswind for any of the aircraft for which Vmcg was critical.