1st Seed of Group A Play-Ins will go to Group D
2nd Seed of Group A Play-Ins will go to Group B
1st Seed of Group B Play-Ins will go to Group A
2nd Seed of Group B Play-Ins will go to Group C
Source : Trust Me Bro™
1 seed A goes to C/D
2 seed A goes to A/B (If APH win) or D/B (If FS win)
1 seed B goes to A/D
2 seed B goes to A/B/C (either GE or GFN)
It can be simplified
1 seed A goes to D
2 seed A goes to B
1 seed B goes to A
2 seed B goes to C
But I think they will decide it later after 1 and 2 winner decided