Dashboard View Rules With Secondary (Subscriber) Grid

I’m wondering if anyone else has found this and, with luck, has a solution.
Essentially, I’m replicating the Production Planner Workbench, but with data that is useful and makes sense (sorry if any Epicor employees are reading).
I have a dashboard with three queries where one of the queries has two grids, each a subscriber to one of the parent grids; Jobs Parent Query links to Jobs Materials Child Grid, Parts Parent Query links to Parts Materials Child Grid.
On the child grids, I have a flag that indicates there is a shortage and I’m using that to highlight the rows where there’s a shortage:
image
The problem is that it randomly will incorrectly highlight or not highlight:

I find that clicking on the child grid will correct the highlights:

It only seems to affect subscriber child grids.
This is a deployed dashboard too… doesn’t seem to make a difference.

Anyone else out there come across this?