Registered customers of the following titles by Drzewiecki Design have got updates recently : Polish Airports vol.1 X, Polish Airports vol.2 X, Warsaw City X and EPWA Warsaw Chopin Airport X.
New important features have been added with a new light system, and you can switch it on or off with NAV2 set at 112.0 MHz. Seasonal textures are also automatically setup. Their next updates will be applied on Polish Airports vol.3 X v4 and New York Airports X v2.
“have got updates recently” made me believe that those updates are for free but they aren’t.