It seems 2-pronged from what I can tell. Firstly, I get the sense it was not communicated to the team or management that he was not going to travel back to Florida instead, remain in Ohio. I would call not travelling back with your team after a big loss to be highly unusual, especially if not communicated to management. It's at least a little dishonest to then say you were there to visit your grandchildren(whether he told that to management before or after he remained in Ohio), then have videos go viral of you at a bar cavorting and flirting with a woman. Its not the infidelity as much as I think it's the deceitfulness and incredibly poor judgment to do this in public. I could be wrong, but I have not seen too many NFL HC's in this predicament, publicly, none the less an 0-4 1st year coach. I think at best it shows incredibly poor judgement and dishonesty, more likely, it represents a rogue employee that thinks that he is above the rules. It definitely needed to be called out by team management with concern that this type of behavior would be tolerable by other employees in management, coaching, or on the field.