My favourites in every path are:
Path A: Wales would defeat Austria and Ukraine would do the same against Scotland. And after a Wales - Ukraine matchup, Wales would manage to qualify for the World Cup.
Path B: Russia would beat Poland and Czech Republic would do it to Sweden. And after a Russia - Czech Republic matchup, Russia would manage to qualify for the World Cup.
Path C: Portugal and Italy would succeed in defeating their opponents. And after a Portugal - Italy matchup, Italy would manage to qualify for the World Cup.
Your path is very good but still need some things to be clear as Wales can beat Austria and Ukraine can Scotland but after this it is not easy match both teams have equal chance. Here Russia is good side, but Poland is also having some good players, so any result can happen in other match Sweden is very good even Czech Republic is doing some good in recent time.
Here in third we have most talked match is going to be played between the very good and talented teams Portugal vs Italy so here mostly people's favoring Italy but still anybody game.