I was under the impression he was cheap and difficult to do business with but not an overly malicious owner.
depending on which reports you like to believe he allegedly made life extremely difficult for two reporters
drove alfredsson away from the team (sens really only have 1 player at that level so yeah) and he did this both as a player and a franchise employee
publicly asked for a liver donation, only to threaten moving the team at the outdoor game a short while later
the fact that any semi important to important player that left ottawa during his tenure was painted as a full on villain
his between two ferns moment to try and control the narrative
him attacking the media for questioning the mark stone trade
theres a good amount more, he was definitely cheap but he was also an ass