Hi Sheridan,
Apologies, I hadn't been on the forum for a long time and then when I did come back recently , I hadn't checked my replies to previous conversations!
In answer to your question, this only lasted for four sessions, mostly because my players hadn't read Dredd and weren't invested in the setting. I never got around to writing up the last session, apologies for that! At the time I was running these sessions face to face with a group of friends.
As work circumstances changed due to the pandemic, I went pro as a GM and I've resurrected the project! Since the end of November I've been running a campaign for two groups of Dredd fans on Roll20 and Discord. One of the groups is playing monthly and the other weekly. The regularity of sessions for the weekly group has allowed them to really immerse themselves in the setting and enjoy the investigations - and now that we're approaching the end of my "Order Out Of The Chaos Campaign" (set in the immediate aftermath of Cal's reign and running for approximately 8 sessions), they've asked me to start work on another!
At some point in the new year, I do intend to record one or two sessions of play - a complete one-shot adventure - and post up videos to youtube, hopefully before the end of January!