NR at St Andrews. Unbelievably bad. Also a charlatan and drunk - ex-advisee.
Also notorious for graduating advisees who share his drunkenness, his self-presentation, and his borderline-trolling. But was it the chicken or the egg?
LM at Oxford is known for ignoring her advisees until they either appoint a more competent co-advisor or switch advisors entirely to avoid failure. Bit of a charlatan and narcissist too.