Don't understand why they would drop Krakow and keep Katowice. I would of thaugh it would be the other way round.
Could it be something to do with airport charges..
.....The two airports are only about 50 miles apart and FR could then make more money out of running a connecting bus service to Krakow where all the hotels and tourist attractions are located.
Could also be something to do with capacity at KRK. KTW is a much bigger airport than KRK and may have spare capacity where KRK haven't?
And KTW is a big Wizz base - maybe FR are trying to wind them up?
Suzeman