Thanks for the update on version 2.x
Launch, for the X431, releases about 25 updates yearly. The updates aren't anything insane, and normally include amended code definitions but are updates none the less. Sometimes it's just code definitions, other times it's complete codes and readiness test parameters. If you have any questions, contact Launch directly. I have a few times in the past, and they're pretty good with trouble shooting. Napa also distributes Launch products so replacement parts and updates can be sought from them.