The oddness is missing emails and the 2022 test invites...
Dec 19, 2022 - Activity status updated: Citizenship test
Citizenship test status has been updated to In progress.
Dec 28, 2022 - Scheduled for citizenship test
You've been scheduled to take citizenship test online between December 28, 2022 and January 18, 2023. Information and instructions will be sent to you.
I haven't received any email with information or instructions. Thanks to the links in this thread however I could complete the test on Dec 29 by logging in at the test site with my details.
Jan 3, 2023 the tracker updated - however the only
new information added was this;
Jan 9, 2022 - Scheduled for citizenship test
You've been scheduled to take citizenship test online between January 9, 2022 and January 30, 2022. Information and instructions will be sent to you.
That's a notice for a test almost a year ago, before we even filed our applications. So something is buggy there. I expect the official test results to be updated soon, but the main thing is still that no email was received.