I ran some tests here after a similar complaint about nursing times being off. I ran 3 tests, 3 different tribes, keeping pretty good tabs on the nursing times remaining.
Mostly, they were right on, if you consider that the times are not updated every minute. In fact on 1/2 speed, I saw only times that were evenly divisible by 10.
The only anomaly I observed was that at all three speeds the time nursing reached zero and remained that way for some period that seems to be related to game speed... about 5 minutes at 2x, 10 minutes at normal speed and 16-17 minutes at 1/2 speed. That seems to be a _bug_ which was also in VV1.
Jer
Answers: $1, Short: $5, Correct: $25, dumb looks are still free.