2 games left in the season for all teams, as of this afternoon...
Montréal, Boston, and Minnesota have clinched playoff spots, while Ottawa, Toronto, and NY are competing for the last one.
The two expansion teams Vancouver and Seattle are eliminated from playoff contention. Seattle has 1 point toward the Gold Plan, though - all points accumulated after a team is eliminated from a playoff spot go to this, for getting the first overall draft pick.
Word from the league is still that it could expand by 2, 3, or 4 teams for next season. Some articles in The Hockey News and The Ice Garden have made the point that there's not much of a runway for an expansion team to bring their personnel together, especially because of the short training camp time, falling after late-summer national team training (at least this past season). The Athletic also recently looked at why this season's expansion teams have finished so low -- suggesting possible issues with coaching (of course, it was the coaches' first year with the league as well as the players' first year with their new teams), along with tiring travel from the West coast.