Mine is nearly 3 years old. I get warnings where I know there haven't been checks for years, but, the hang up for me is that I don't get just the 1 or 2 warnings, I get a repeated verbal for 10 miles after the 1st for a local warning. This seems to coincide with where a mobile and an average check overlap
Whatever they updated at 2nd service/engine management/emission revamp cured all other rlink issues but this, so I keep both these type of warnings switched out and let my brain drive the car.
I'm with you Turbo, I went through a phase of no cameras as they had been removed. I think the biggest problem is that you can't subscribe to Camera updates separately so as the maps get older you get more cameras that you don't get warned about or have disappeared.
If you have a standalone TT, you have more control on content and I believe you get more frequent Camera information when subscribing