It is clear that we have to wait for levels to be broken to confirm where we are going.
Could the fall from 25/Aug-6/Sep be a wave failure?
Would that be the explanation for the correction ending there, although I don't think I've seen wave failures in your counts.
Yes, that is possible, a truncated failed wave.
However, the subsequent uptrend wave after the supposed failed wave is appearing corrective at the moment.