Actual vs. planned discrepancies

I'm looking at what you have now...actual bike 1 hour, planned 58 minutes for a +2minute (Actual-Planned) for the AVP calendar for yesterday.  So as it appears now everything is OK with the calendar calculation.

Since I 'think' your problems was a difference in the AVP calendar b/w the plans, I compared both plans...there were 3 workouts (2 of them the bike) that were off by about 10minutes from the other plan, most likely a typo or a loading mistake I made when adding them to the site...PERHAPS this happened to co-incide with the day your were looking at in the AVP calendar when you imported the 20 week 2x balanced oly.  Those days on both plans are corrected and now exact. **of course this assumes both imports coincided on the exact same days and the same post-import modifications were the applied.

What you can do if you want to verify is to just reimport the 20 week plan and make sure it matches up to how you imported the 16 week plan and see if the problem is their again...

OR delete month 4 of the 16 week and replace with month 4 and 5 of the 20 week (as these months DO differ between the plans)

Let me know what happens should you want to verify this.