Like having three dudes travel to Zeum just to cut their own throats? 
ALL OF ISHUAL GOES CISHAURIM AFTER KELLHUS LEAVES
Exactly what I was suggesting. Like father like son.
I wonder about the number of Cishaurim. Could be bigger than it seems.
I think the text suggests they don't have many members (whether or that is reliable is up to you I suppose).
I don't remember who said that or when though, so I may have made it up.
How many battles did the Cish actually fight in? I thought it was only like 2 or 3. The first was near the beginning, right after Kellhus' first prediction, and obviously Shimeh. Both cases we only saw a couple Cish.
At Shimeh there were, what, like 4 Primaries that Kel killed? One of those was also battle Elazarus. A couple that battled with one of the Ciphrang. And then there where several that hid within the walls with the army to burst out in surprise.
I just got the feeling that there weren't even that many at Shimeh, their
holy city. Dunyain influence or not, I would think that they would throw all (maybe all -1) they had at the Holy War to defend their home and religious center.