Anyone upgraded DJI GO to 3.1.11.  I've been using 3.1.10 for awhile and it's a really solid version.  In particular, the interference warning messages are much more restrained.  3.1.11 says it's fixed Flight Restriction bugs.  Did they fixed bugs, or add "features".

Upgraded this past Thursday, 6/1 and flew 4 flights in Northern California north of Mt Lassen.  Everything worked fine.  Did compass calibration among the Pines and Doug Firs with no problems.  Didn't notice any new features so must be bug fixes only.  Seems very stable to me.