Just to clarify what I am asking.  I have an S900 with the A2 and recently upgraded to the Lightbridge 2.  I want the HDMI from GoPro and AV from FLIR camera to work with PIP on my iPad.  I understand this, for some unknown reason, never worked on a tablet.  Has there been any update from DJI on when this will be implimented?  I think this is extremely bad business on the part of DJI that a major feature of the hardware and software is broken and I have seen nothing official from DJI on this forum addressing the issue.  How do they expect to sell equipment directed at the professional drone industry if they never update the customers on bug fixes or even let us know if it will be fixed at all?

We struggling with the exact same thing. There is - to my knowledge - not a "fix" to this yet.