Lag using Garmin Epix Pro 51mm with Garmin Coach and Garmin training plans

Has anyone seen any lag or issues using Garmin Coach / Garmin Training plans on Epix Pro 51mm?  

I believe since I got an update (13.22, I think last Thurs or Friday), there is a ~30 second lag in all lap/segment events in my training plan. Example behavior is that any kind of prompt (lap, pace, start/stop, warm-up, cool-down, etc.) all beep and the screen seems to freeze stuck between the prior lap event (pace, display segement data, etc.) for about 30s or so, and then it will do the audible voice prompt of the lap change and the screen will then update to the next lap.  As you can imagine, when doing 30s or 1m lap segments in a tempo training workout, it is beeping, lagging, and then updating right as the segment ends.  It seems to have mis-recorded my lap details, too, seemingly timed to when the watch finally does the next lap segment and the display updates (for instance, showed me slower during a jog session when I was striding, and vice-versa, all seemingly off by ~20-30s or so).

I have applied all updates — power-cycled the watch 3x, etc. and nothing seems to resolve it.  Ugh.   Anyone?

Would a full factory reset and redo of the setup help?