Four spot is picked by Champs Points. LEV is the only team that has more Champs Points over SEN. Now that LEV has qualed to champs through playoffs, SEN is the team with the highest amount of champs points.
Champs points, since lev qualified, the spot goes to sen. Even if 100t lose out (tied with sen and lev with points), sen wins the h2h because of the regular season
Max points 100t can get will get them equal to Sen, but their H2H is worse, so Sen would qualify over them. No one else can get as many points as Sen, and since Lev already qualified, their points dont matter