Looks like something to do with lease agreement with Barclays. Isles opted out of the 25 yr lease but still have to play half the regular season games and all playoff games after 1st round at Barclays.
@Ghostsof1915
Thanks. I was aware if the move to Barclays and all the issues around sightlines and also the new arena being built in 2 years.
But didn't know they played the 1st round and half the regular season games back at Nassau.