Left spinner awarded points but no bonus advances

During a tiebreaker round in last night's Farmin' Friday tournament, Amanda nailed the left spinner, and it awarded points, but it didn't advance the left side bonus at all.

You can see it on video at https://www.twitch.tv/videos/2789666401, at about the 5:27:35 mark.

On Nadia's subsequent ball, she didn't hit the spinner, but got bonus advances on the left side from hitting the wall below the left saucer, and then from draining in the left outlane.

We did stream Grand Prix earlier in the tournament, although I was playing a different game so I wasn't watching it live at the time. However, I just went back and watched it and saw the problem there, too:

* At around 00:45:50, a spinner hit didn't advance bonus

• * At around 00:50:05, a shot dribbled threw and got a few advances

• * At around 00:52:45, it failed to advance bonus

• * At around 00:53:50, it awarded advances