My main issue with the current Web Front End is that I use it mostly with Kindle browser. Unfortunately Kindle browser does not support typing Russian characters so I cannot do any search at all, so my only way to get around is the GUI.
Currently if I select one condition (for example - language) I get a plain list of all items and cannot narrow it down by adding additional conditions.
I suggest that instead of going directly to search results after submitting request it could return to the main screen and there have a choice to view search results or add more options.
Or something like that.