Lol, I noticed the same thing the other day. Also, for my toon Vil, if I look at his character description, it says I have -1.7 million or so unspent skill points.
My turning radius has decreased I think, although my scibop showed a value of 55 or so, which can't be right, especially because it was turning a little sluggishly too. My craptor is only at 28.9, but feels like 23.
Yeppers. Seen that bug too.
Which is what led me to theorize that the "slow turn" bug (if real) may be a roving bug in the system.
The real part is the kicker as its only a visual observation of slowness , one which I do not see on Tribble.