Automatic tap sensor in the bog definitely needs relocating or at least adjusting on some of these units.
The sensor appears to be right next to the spout, but I think its poorly installed on at least some and is point away from it. So it only activates when you hold your hand to one side. Then it shuts off almost immediately you try to get your hands wet. After about half a dozen attempts there's a clunk from behind the panelling and that's it, no more water. 410 is particularly bad, so I ended up having to just dry my hands with soap on them.
All it needs is a few seconds delay between the sensor no longer being activated and the water shutting off.
Oddly, the soap dispenser on this one at least has been modified to a push action instead of a pull, so that's one positive!