It's so nifty! Only, I can't think of anyone whose fic I want to subscribe to whose journals I don't already check regularly, haha :-D

But I'm sure I'll be happy next time I come across a fic by a new author I really like and can click subscribe. And! I just realized, unlike on ff.net there will be no upper limit to subscriptions!

Do you get a notification when someone has tracked you on the AO3?