I am somewhat surprised at the vitriol and venom expressed by some of the people on that other forum. Tempting as it might seem, trying to stifle their freedom of speech is not really the answer.
On the basis of what I have read on there, it seems that relationships that have turned acrimonious, bitter and sour that happen - most likely happenstantially - to feature AS/ASD as a piece in the jigsaw puzzle sees the fact of AS/ASD being built up as the defining problem, rather than being merely one aspect of the situation.
Relationships like that, which can end in severe and bitter acrimony often entails a long and extended battle based on acrimony, mutual resentment and loathing. It seems to me that on the basis of what I have read so far the 'AS/ASD Card' is being played as a 'bargaining chip' - a means of bolstering personal resentment and a means of 'explaining the problem' for entirely legal-based reasons, in order to sway the sentiments of the Court in the favour of the non-AS appellant.
In the context of a Court case around matters of Family Discord (as well as apportioning of assets, liabilities, etc), the 'charge' of being AS/ASD is being used as a synonym (or symbolic link, if you're into Linux), for 'cold-hearted unemotional sociopath'. While most reasonable people will realise that this is not the case and that people with AS/ASD are capable of having emotions, an egotistical, self-serving and manipulative Histrionic Personality who likes to over-emote and to play the centre of attention (usually by pretending to be the victim), may very well attempt to manipulate sentiment towards the sort of conclusion that positions the other party as being 'the villain of the peace', or the 'bad guy' in classic terminology.
Such attempts at manipulation would of course, require the pliant acquiescence of a spineless judge, but this so often appears to be the case. I read on there, of one complaint concerning a hard working father who was enthusiastic about his work, very committed to learning how to do his job better and earn promotion; all good things that many families would be proud of. In the hands of a scheming manipulator who could 'use' the AS/ASD factor against the father, these desirable attributes (far better than being a 'beer monster' in the bars all evening), are turned against the father perhaps with a view towards issues around 'child maintenance', divorce settlements, maintenance or 'palimoney' as they call it in other countries.