I'm interested! I've noticed exactly this. But also even with regular use I've had times where the stack and thus required study time was just ever increasing.

I'm interested! I've noticed exactly this. But also even with regular use I've had times where the stack and thus required study time was just ever increasing. This is probably a mix of too many new cards plus high difficulty resulting too many reset cards. It would be great if I could determine when and how long I'd study and the algorithm would just offer me the cards best to study next, being repeats or new ones. That would combine nicely with a 'dont brake the chain' or other habbit forming technique. I'd prefer a daily n minutes above something that may take increasingly longer.