Question about check-in and maybe it belongs in another thread. Given Covid times and having to prove a lot of things like vaccination and negative tests, how does check-in work at the 24 hour mark if I don't have seats assigned yet? Can I do OLCI and select seats even though I may not have been able to upload the required documentation to print a BP? Or am I relegated to having to get seat assignments at the airport after I can show the printouts of everything?

Thanks,
RM