my avg. is 59.24...I have a 28 on best of famous and a 29 at pebble recently yet my average didn't lower. Is there an explanation for this?
This probably falls under the "law of the big number", it depends on the number of your TL rounds - any hint to that? Are you saturated yet?
Let me take a guess and suppose you had 600 TL rounds under your belt.
28 is 56 towards the average, and 29 is 58. The difference to your current average is -3.24 and -1.24, respectively.
Thus, -3.24 / 600 = -0.0051 may be the change from the better round, and
-1.24 / 600 = -0.002 from the other.
Neither of these would be visible in your web profile without further low scores supporting. As a hint, the average display in the app has three decimals!
The other possible explanation is that these vg scores are mixed into quite a lot of 30/60 and higher scores. Before saturation, these higher scores would push the average up again ever so slightly...