I’ve been noticing the same thing.
It used to be that you’d see an rQ index value for both boats in the Analytics view.
For some time now, I’ve only been getting a value for my boat.
I ran a test by creating a seconds account, uploading a track from another boat, and viewing the replay of a race from that account.
What I found is that I get a rQ Index value on the boat that I uploaded the track for, but no other boats show an rQ Index when they are selected in the Analytics view.
That looks like a bug that was not always there.
I hope someone at RaceQs is listening and decides to fix that.
The two screen shots that are attached were taken from the same race but viewing through 2 separate accounts.