Evaluating the situation in each group...
A: Should be Portugal v Serbia all the way to the end, likely the decision will come down to the very last game.
B: Should be Spain v Sweden all the way, don't see the other teams challenging, not even Greece. They can get a point or two from the big kids but struggle too much to score.
C: I don't see Italy or Switzerland dropping a single point to all the other (awful) teams, so everything should be decided in the h2h games.
D: France is not playing great but they will easily qualify since all the other teams are close in level and will keep getting points off each other. I would bet Ukraine for 2nd but a finish surprise is not off limits.
E: Easy for Belgium, Wales & Czechia kinda won't care since both are guaranteed play-off places through Nations league.
F: Denmark most in form team in Europe right now, will easily qualify. Scotland v Austria for 2nd place.
G: Despite slipping against Latvia still think Turkey will take this group. I think the dutch will go to play-offs, Norway doesn't look good at all.
H: All teams are very inconsistent, think Croatia will just barely take it at the end. Russia for 2nd. Slovakia and Slovenia are too dependant on 2-3 players, they are one injury away from dropping points to the likes of Cyprus and Malta.
I: England easily. Hungary and Poland for 2nd place, right now I see Hungary better.
J: I find it hard to believe that Germany won't take first place against these uber weak opponents. Hopefully with a new coach they will turn a page. Still think Romania will take 2nd here, don't see Armenia or Macedonia being consistent enough. Iceland is too weak at the moment.