The 2022 WC will be played in the US....bank on it.
Qatar has ditched its famous plan to air condition the stadiums and practice facilities. 120-degree temperatures are common in the summer.
Qatar is asking to move the games to the fall/winter (and FIFA seems to be going along with the request), which would interfere with the NFL, and the English, Spanish, and Italian leagues. It's been reported that FIFA is quietly renegotiating TV contracts to reflect the lower viewership that would result from moving the World Cup to the fall/winter.
There will be select hotels that sell alcohol, but you can't have alcohol or be drunk in public. No beer at the games.
Entire cities have to be built. The city that will host the final, Lusail City, doesn't exist yet.