This is not just a recent problem, but the mobile camera warning is given much too late. I was reminded of this driving on the A64 in North Yorkshire, where I know they do a lot of speed checks. I went around a corner on the dual carriageway and there was a speed camera van. I saw it before I got the warning, (mobile camera hotspot) and if I can see them, their laser gun can see me! I got another warning after that which was I think as a result of someone reporting it, this was even later. As it was very sunny I hadn't noticed the icon on the sidebar.
You really the warning much sooner for mobile cameras than static ones as the range of their devices is probably up to a quarter of a mile. Also, by the time someone has added it they are probably past it anyway, so the location will be a bit off.
Can something be done about this?