So I think I 'discovered' a bug (that I think someone semi-directly warned me about, but didn't tell me what the bug was about).
I'd be logging in after waiting for Sol to rise, and groom my bison. Since they're 5-speed (and I make sure they're well fed), I expect them to go their top speed of 18.73km/h. Instead, I'm seeing 13.67km/h (much like hitched wild animals would do).
This seems to last for up to (guesstimating) 30 seconds to a minute, then suddenly they're back at 18.73km/h. This even happens when loading certain things into the wagon.
Just asking, if this is a known bug. And if it is, is there a way to work around it?