My theory... backed by Discord post screen shots here on F95 ... is that Alorth told Sir D to get back into creating his AVN or Alorth was going to jump ship and Radiant would likely die.
This is why Sir D is back to creating/advancing Radiant's story.
I don't care what Sir D does with his spare time so long as he continues telling the Radiant story and does so in a timelier fashion.
I, for one, appreciate that Alorth got Sir D back on track which is Why we got the rest of Radiant CH 5 in 2023.
Now let's see if we can get CH 6 before the end of March, 2024 - Alorth's other deadline to Sir D.
Cheers!!