Moom 3.2.10 is out—now for direct customers, and should be very soon (if not already) for App Store customers. What’s new in 3.2.10? Not all that much; the main item is a fix for some users’ crash on launch in High Sierra.
If you’re experiencing this crash, and you use the direct version, you’ll need to download a new copy of the app from the Moom web page—don’t worry, you won’t lose any of your settings. Just copy the new version to /Applications and replace the existing copy of Moom. (Make sure Moom’s not running.)
Beyond that, there were a couple fixes for issues with uBar 4 and Transmit.