They are strange, but in an ordered way. They are using commas when a complex noun phrase ending in a noun of the same number is the subject of a clause. (See what I did there?) I wish they used a different punctuation mark, to be honest, but I get how it reduces the number of possible readings that the mind has to juggle.
Because of their afflictive emotions of fear, hatred, and so on, which are the real “enemy” that Buddhists should oppose. Unfortunately, most Buddhists are just ordinary people with no particular control over their disturbing emotions.
Yes. Unfortunately it’s easier for one person to be exceptional than a whole society. I think religions’ greatest failure has been their neglect of the role that material conditions play in people’s lives. Until we have exceptional material conditions, exceptional people will not be the norm.