Lamoriello said he's had his usual dialogue with general managers across the NHL, albeit at an increased rate in recent weeks as the deadline of Feb. 25 at 3 p.m. ET approaches.
"The communication between teams, no matter what your needs might be or what you might be looking for, you want to know exactly what's going on in the League, so communication does not change," Lamoriello said. "It does rev up certainly as you get close to the deadline, for whatever reason. You take as much time as you possibly can. Right now, we'll just see how things come out."
The game against the Oilers will be the regular-season finale at Barclays Center; the Islanders will play their remaining 12 home games at Nassau Coliseum. It was announced Friday that New York would play its home games in the Eastern Conference First Round at the Coliseum, with any remaining home playoff games at Barclays Center.
"I think, as we all know, a decision had to be made," Lamoriello said. "The decision's made; it's behind us now. What we can do is just focus on what we have to do, and that is we have to get in the playoffs before we can activate any type of schedule, so that's our focus.
"This is behind us, and now the business people can do whatever is necessary to do planning, but in no way are we assuming anything. We have a responsibility right now as to continue to do what we're doing to get in the playoffs."
The Islanders, who are scheduled to move into a new building at Belmont Park in Elmont, New York, in the fall of 2021, returned to the Coliseum for 21 games this season. They are 6-1-2 there.
"I think it's important to the fans, important to the atmosphere, enthusiasm that's been created," Lamoriello said about having at least some playoff games at the Coliseum. "I think it's the right decision."