With viscosity, the fullness factor has also increased. Not to mention the larger intake of water.
The 1.2 is available from the forum only;
So far as I know they were sitting at around 800 bags of each as of last month or so, and the lot expires somewhere in June/July of next year. Budget and impulse willing, I’ll probably order even more of this. Sitting at 24 bags atm. Not enough.