This only happens after winning a match and the server loads up a new match. It happens around 30% of the time. The tab for selecting class doesn't show. I can only choose to see the map or the menu. Sometimes the class menu shows up after a few seconds. But mostly, the only way to join the game is to leave the match and join again - which is easier said than done as the server search engine is a complete mess and mostly does not work, at least not for finding specific servers.
Guys, please fix these minor, but highly annoying bugs. These bugs have been with us from the start, but have increased slightly in frequency after the night update.