7c, a mere half-letter grade harder than blind date? let me stroke me big long beard. if the banks didn't do it suggests its 7c+ minimum.
i have nearly been laughed off the crag before for suggesting this potential line!
Opens up the possibility of the most classic of uber-links, that of blind ali into the new problem, reverse blind date to the low lip, then up blind fig, across the top lip into the arete problem, reverse submergence, up blind drunk, finishing along the slot traverse and then up mutiny crack. font 8c+ and VS 7b?
all the above is said from the comfort of my armchair.