Pardubice have an incorrect stadium move. They are moving back to Letni Stadion (id 136166) and not Pod Vinici (id 5647951). Stadium capacity was increased to 4,600 and undersoil heating added. Also, the move is scheduled for February 2023, not December 2022.
https://www.idnes.cz/pardubice/zpravy/fotbal-liga-pitter-fk-pardubice-letni-stadion-unor-zapas.A221108_691060_pardubice-zpravy_skn
First Division has incorrect fixture dates (looks pasted from previous season). Here's the correct list of dates.
https://www.fortunaliga.cz/rozpis-zapasu/2023?type=1&id_stage=1&month=0&round=1
Poland has a flag of developed nation, while Czech Republic and Slovakia have developing flag. Why is that, when both Slovakia and Czech Republic have higher HDI and GNI compared to Poland? What actually decides the Development level?