#1
Image

What I do:
- search
- Spotweb
- click the glass (or choose category first, behavior is the same)
- do not enter anything
- hit the glass again so it will search

It looks like it fills a buffer for 50 articles orso. If the buffer needs to be filled again, it loads very old entries.
#2
Interesting, this doesn't seem to happen on regular newznab indexers. Any chance you could PM me your Spot details so I could take a look at the results?