Delay since 1.90.4
1.90.1 was the last version without delay for me. Now every time I need use my finger print for root stuff, I need to wait 2 seconds in the terminal 5 seconds in the GUI (pkexec) 5 seconds in the login screen GUI
In the GUI I can workaround it by clicking on "OK" directly after scanning my fingerprint. So maybe there is a delay between successful scan and continue?