I doubt it, though certainly anything is possible.
By way of illustration, Amy Senser (wife of retired Vikings player Joe Senser) was convicted here last year of leaving the scene of a fatal accident (she hit a guy putting gas in his car on an off-ramp with her car, then left the scene - the implication was that she was drunk but that was not charged). She appealed her conviction based on a couple of significant errors by the trial court, errors I consider less legally defensible than anything Judge Nelson did in this case in that they were clear mistakes, whereas I think there is at least a legal justification for all of Nelson's decisions. The Court of Appeals upheld the conviction and sentence in full.
I did not watch the entire trial in this case, but in substance I think all of Judge Nelson's decisions were right or at least legally defensible.