i am having problems also, but it does not seem to be connected with the latest update as i have noticed the problem before.
The problem is this, I have my mobile iphone 13 set up with mobile hotspot but when GSM stays red i eventually look at the relevant PAW page and i find my Rosetta has found half a dozen wifi hotspots and wants to join to anything but my iphone. Then i force it to link to my iphone hotspot (albeit i have done that at the initial setup time when i bought the wifi module and gave it my phone's password) which then gets the GSM orange and green indications to show.
Am i doing something wrong or should the software be fixed to stop linking up to to any tom dick and harry wifi and just look out for mine
Some help please because as a pilot i don't want extra hassle.