I’m working hard on the next version of Pins. Version 2.0 will be a game changer. The bookmarks view has been completely rewritten and will no longer be suffering from drag & drop delays. Also performance will have a huge boost! There will be no limit in displaying any number of bookmarks. Another really nice feature is fully automatic thumbnail fetching in the background… images will appear automagically from now on. This alone would be worth the wait, I’m sure… but there’s a lot more.
So hang tight, especially the Yosemite users that have encountered crashes while Pins is starting up. That will soon be history.