No way that Lot could be worse than United or US Airways. I mean - how often do you hear of a Lot crash? :^S
Speaking of bad airports - LaGuardia (New York) used to be a total dump. JFK wasn't much better. Flying into Newark instead was like flying into a palace, comparatively. And Logan (Boston) in the '80's? Yech. We have some real prize-winners in the States. I'm sure Polish airports are just now starting to get to where they need to be in the post-communist era, or making their plans.
Poland should not follow the western airport shopping mall mentality, just cut the queues and move passengers to and from planes without fuss.
I'll second that, getting delayed in Pittsburgh is a nightmare now because each concourse is actually a real mall (it's called the "Airmall") - the "shopping mall mentality" taken to its logical extreme. Don't do it, Poland! If you must - a newsagent, bookseller, maybe a tourist gift stand and absolutely a cafe with yummy, affordable food but NOTHING ELSE!!!