I happened to go to http://www.logos.com/products/search?q=wright&Author=Wright%2C+N.+T.&unlocked=no&start=0&sort=rel&pageSize=60 and to my surprise Christian Origins and the Question of God Series (3 vols.) showed up under 'Featured'. The button was grey as it should be, but that, of course, means that it shouldn't have been there at all. It seems the 'Featured' part of the page doesn't quite respect the ownership logic.
Oh, and the Nehemiah Institute: Enhanced Position Papers still has a grey button for me: BUG: Wrong button colour.
This bug just became REALLY annoying. Just about everything on the June Sale page is 'Featured', so there's no way to see only the things you don't own...
The 'Featured' section ignores not only the unlocked=no parameter, but sort order as well (I tried sort=pricelo to no avail - however the list of featured products seems to consist of several chunks of resources that are sorted by price within the chunk, but then the next one starts).
You may also have noticed that this ( http://www.logos.com/products/search?q=Monthly+Sale ) is no real June Sales page, but a simple lookup for monthly and sale (I found that a string search doesn't work) - which means down below all the 'featured' products come the 13 search hits, e.g collections that contain works by Francis Sales... these search hits of course follow the parameters.
It's all Features, not a bug!
[:)]