Since we are talking about alerts... Do I understand correctly, that if I am looking for a 2 stop itinerary with 2-3 options for those 2 stops, I just create a large number of alerts for each possible flight?

I understand, that I should concentrate on trans-atlantic availability, but still, I have options of connecting through VIE or FRA or DUS or MUC in Europe and ORD, EWR and IAD in US.

And what about LOT availability, any idea on that?