Quest 3 VR connection problems

The VR connection both the Air-link & USB Cable launch works one day and then fail the next, the system is not stable, I have posted questions asked for a solution from Meta, Nothing

All i see is speculations, guessing at a solution, trail and error, enough with the BS Meta needs to provide full documentation on a solution that has been tested and proven to work, be that a software fix or OS fix,

I have the Quest 3, 512Gb top of the line device, a new high end gaming computer 

Having a device that does not work correctly namely the VR connection issue comes down to the poor engineering with all the millions Mr. Zuckerberg has with his access to technology his company is unable to produce a product that is functional, I just do not get it. 

Please do not respond with "have I tried this or that" i do not want any guesses, or some wild speculation on a system hack,  I want a proven engineered fix from Meta.

Thank you 

Marcel Louis

Rocket Scientist..