Magic Roundabout boulders. Arete left of Epilogue on the first main block. V1 5b on the left. Apparently.
Either:
What grade is it really?
Or:
What is the trick required to climb it at that grade?
BTW, I didn't just "fail on a V1 5b", I "failed on a V1 5b after at least a dozen attempts in good conditions having done a few trickier things to warm up" :wink: