System Log/Wireless Log does not show all clients if Backhaul is shared

[Wyehoota]

Router Model Affected
Models: AX92U

Firmware Version Affected
3004.388.6_2 and earlier

Is this bug present in upstream Merlin releases too?
Likely

Describe the bug
When router is in Triband Smart Connect mode, and 5GHz-2 is shared with both Backhaul and Fronthaul. (Needed on AX92u as only 5GHz-2 will work in AX mode - and 160MHz channels for those who can use them.)
The Merlin style Wireless log does not show clients that are connected to Backhaul channel (5GHz-2) using the main Fronthaul SSID.

Opening the "Low Level Details" log shows that these clients are in fact there.
It would appear that Guest 1 SSID clients appear in this low level log with an IDX of 1
Guest 2 SSID as IDX 2
Guest 3 SSID as IDX 3
Fronthaul SSID clients connected via the Backhaul channel have an IDX of 4 which is a case that is not handled,

[Wyehoota]

Still present 388.7