I went through the process last year
Applied: 16th Feb 2022 - Paper to London office
Got my visa approved 13th May 2022, applied for ETA didn't go through. essentially the approved the visa application without lucking at the rehab form, found this out 3rd June 2022, provided chararcter references, letter etc 5th June 2022, approved 12th June 2022
do you mind me asking what your convictions were?
i submitted my application in Feb 2022, they've given me an application number but in response to a follow-up, they sent me a generic email saying 'applications may take over a year'.