This is a good problem to bring up, as I've been having the most bizarre experiences on greens lately.
1) The dots change speeds as you're trying to read the green.
2) Depending on whether it's forward view or reverse view, the dots often break in opposite directions. If it's breaking from left to right in forward view, for example, it should break from right to left in reverse view, but the break is often very different in reverse view.
3) I have had putts break up to 2 cups, even though the dots showed no break in any angle.
4) I have had putts go perfectly straight, even though the dots showed obvious break.
All of this leads to some pretty frustrating rounds. Hope something can be done to make the dots consistent from all angles. I don't envy the programmers who have to do all the math, but there has to be a mathematical solution.
Wow, I feel better after getting that out of my system! lol
P.S. All of the above happens when I perfectly ding the ball....