Easy to guess at the solution, when one has done exactly the same thing to himself!
I'm running 2.2.4, and found it to be very bug free for my relatively simple uses. If you are just using various flavors of the X9D (Taranis), then 2.3.2 appears to be fine, but the Horus and Jumper guys seem to have uncovered some bugs. So the OpenTX team has been scrambling to put out revised versions. I considered moving up just today, but I think I'll wait until the new year before making the leap. Here's the thread with all the gory details about it all:
Official-OpenTX-version-2-3-Discussion-Thread