When the recommendation tickets reach 850, one more Chapter will be added; at 950, one more Chapter will be added (currently owe two Chapters) (with updates)
When cumulative subscriptions reach 20,000, one more Chapter will be added (with updates)
At 900, (with updates) 1,000 (with updates) 1,100 (with updates), owe three Chapters
There are 22 monthly tickets, add one more Chapter for every 20 (updated)
Still 1,400 recommendation tickets short for more (updated),
1,500 more (updated)