BMW created a real dog's dinner of a project, from their handling of individuals in both the UK and in Germany, their decision making and their at times quite unfathomable behaviour....
Yep, doesn't surprise me. What you are talking about is Bavarian "management". Something that I've had to work with too.

Everyone sits around in a meeting pretending everything is rosy and desperately trying not to be the person who mentions the iceberg towards which everybody can see they are sailing full ahead, because if they do, it becomes their problem and their fault. They will be blamed for it and blamed for not being able to change course to avoid it purely for being the person who had the guts to mention what everyone else was thinking. Better, then, to just let everyone deal with the crisis when you start shipping water.

Meanwhile the boss is coming up with all sorts of mad ideas based on his 20-years-out-of-date experience from when he was at the coal face. Nobody will challenge this, or even address him by his first name. Oh, how they gasp when a UK contractor does both in a single sentence and gets away with it.

So yes, it's not surprising that folk end up getting stabbed in the back. Not normally out of malice or poor performance, but purely because nobody pulled their head out of their @rse and changed course before it was too late.

Kevin