Round midnight. I agree.
However consider why anyone would continue with a failure at V1-10? The only way to know if this has a good probability of success with the right conditions, is to plan it ahead of time, but who does this? Without a plan for continuing at V1-10, you can't work all the factors in the few seconds between V1-10 to V1, so there's no way to guarantee a good decision. Nobody is trained to make this particular decision, so if a failure happens at V1-10, there's no training to fall back on except to abort, which is the correct high probability of success decision.