Installed 10.2.3 earlier today. When I have my MacBook Pro connected to an external monitor, I usually move the Accordance workspace over to the secondary monitor, which is to the left of my MBP, so that I can keep the document on which I'm working on the MBP screen. I've always done it this way, but it now works out for the best since Accordance has not yet been updated to retina.
Anyway, now, when I slide Accordance over to the secondary screen and begin typing in the search window, Accordance freezes and/or crashes. I've done it a dozen times in a row and it's happened every time.
I'm running Accordance 10.2.3 on a 15" retina MacBook Pro, with a 2.7 Ghz i7 with 16 GB of RAM, running OS X 10.9 (Mavericks).