>>56854
>>56855
There's deeper reasons for his emotional reactions to specific forms of criticism, which he will eventually find out when he gets to the point of deconstructing every emotional reaction.
Correcting that behavior homeopathically doesn't bring personal growth and you only seem concerned with his "fit to the group" rather than even giving out pragmatic advice for more effective communication.
That emotional reaction is too of a deeper origin that can be very productive to deconstruct and learn from.