Surprised the Barclay Center didn’t make the list … the with the scoreboard nowhere near center ice, the horseshoe configuration, the numerous obscure seating throughout the entire place…and the SUV that once had its own Twitter Page.
Nice list. I'd add the Ottawa Civic Centre (now TD Place Arena) - an 8500-seat arena tucked under one side of a football stadium. The Senators played their first 3.5 seasons there, and capacity was temporarily boosted to 10000. The ice surface is not actually the NHL-standard shape, featuring a 20-foot corner radius (should be 28ft) and is only 80 feet wide (should be 85). The arena still hosts the Ottawa 67s OHL (Major Junior) team and PWHL Ottawa. Weird place lol.