I see that the kickstarter for the related game is wrapping up. Does this mean that the base game will be back in stock late this year or early next year?
To answer your question, he said that the KS will be shipping in November, although he also said they want to be sure that the production is up to snuff. The production/printers are aware of the deadline, so it sounds like he's trying to stick to it.
I would expect December. Then again, Catacombs might finish printing before K&K, so it might actually come sooner.