First of all: Thanks for creating MacPass. It's a very nice KeePass client!
May I suggest a smaller enhancement: I am just manually curating some password entries that I have imported to Keepass from Firefox. Unfortunately, when move or delete an item in a search result list, it goes back to displaying the whole group. Only after hitting enter in the search bar once more does it go back to the search result list. In combination with #515, this makes going through the imported items in a systematic way quite tedious.