Brother printers are pretty miserable. I'm on bazzite and no joke, there is a solid 10 minute delay from when I hit the print button to when it prints. It used to scan, then stopped one day with not explanation. Ive use the same printer on the same version/release of fedora on my laptop and it works fine now but it didn't when it worked on my bazzite desktop. The driver/CUPS thing shows up nothing sometimes, and sometimes finds the printer after 400 attempts even if I search by mac address, ip address, hostname, doesn't matter. The little gremlins in the machine decide when I can print or scan.