As I’m sure your’re aware…
LBA-KRK currently 2 weekly with Jet2, goes 3 weekly mid-March and 4 weekly from the summer timetable.
NCL-KRK currently 2 weekly and going to 3 weekly from the summer timetable.

I would imagine they’d look to increase those services before adding a WAW service from either airport.

I don’t agree. It’s 4 hours by road between Krakow and Warsaw so what they do with KRK has no bearing on what they do with WAW. The fact is if they want a slice of the migrant workforce commuting back and forth from the Warsaw area, they need to offer a service from WAW. They obviously thought this, but chose the wrong UK airport given Wizz have already grabbed the market for poles heading into the North West. I also think they will not be increasing NCL-KRK for a while now that Easyjet are competing on the route.
Rob