Does it affect the typical 7kW home chargers here? It specifically mentions level 2 and seems to affect the North American market due to their electricity setup.
I would say likely not, skim reading it seems to suggest an issue with poor contact with the plug, which has been "fixed" in software by limiting the current.
Most US vehicles use the type one connector, whereas here and eurpose the type 2 is generally what we use (apart from some older leafs, mitsi PHEVs, etc) so I would say its unlikely to affect UK Vehicles as well
A simiular thing could have course occur here, if a car maker ended up with a batch of poorly designed type 2 sockets, so maybe only a matter of time
Whats also confusing is that the article/the US uses mode 2 to refer to the wallbox type chargers, we refer to them as mode 3 (Mode 2 is a granny charger, and Mode 1 is a straight 13A lead, which is not something that gets used anymore)