I can honestly say aside from picking up the odd roadworks sign on side roads the Enyaq has not gotten the speed limit stuff wrong once it’s extremely accurate. Oh I had it miss a 60mph sign and thought I was still in a 30 but that was the councils fault really lol.
I had a petrol 3008 as a hire car and was nice enough and roomy but even that had some niggles and electrical gremlins.
Those e3008 issues sound a lot like the early days of the MG ZS where they were learning and tweaking