I want to know exact workings for displaying large archives:
1) I don't see all articles in large feed, with Unlimited archive size. It doesn't help to secondary click and choose See all items from "" in popup windows.
2) After feed updates, I think it multiplies several articles so now I have instead around 2000 articles (confirmed by visiting related site) nearly 10.000 of them. And I can't even see and delete all duplicates (see 1). Will there be a function to eliminate duplicates (same titles)?
3) Should I delete unwanted articles (e.g. read but don't want to have them in the archive)? Is this the way it's supposed to work? Shouldn't FeedReader compare timestamps of articles and UPDATE (not INSERT) them into database (I have such impression for updating feature)?
Otherwise great speedup and elimination of very annoying blocking of application when large feeds get updated but still some misteries as this plus missing of flags etc. Great effort, though!