Higher minds? I dunno, I'm round about sea level here.
Anyway, the problem with the Stags centered around them overheating. The car was very prone to this, but this has since been cured (by the aftermarket) with, I believe, larger radiators. The car was, as is usually the case with BL, under-developed, and the consumer bore the brunt of the trouble-shooting with new models. So, in a nutshell, there used to be a problem, there is a problem no more. Just about any car with the original engine has been sorted by now.