I did see Maritimo play a few times last against the usual teams, in Porto, Benfica etc. They are a decent enough side but Fingal do have a realistic chance of doing some damage to them. I think it is 60/40 in Maritimo's favour and with the league out of season, it is a good time to play them.
Also, Shamrock Rovers have a great chance of qualifying, Bnei are of a similiar level if not ahead Rovers, it is 50/50 game imo.
Dundalk have a tough ask, I can see them struggling badly in Sofia. 80/20 in Sofia's favour.