South Park jumps the shark?

SBS drops South Park episode on the Pope - TV & Radio - Entertainment

I happen to have seen the controversial bits of the South Park episode discussed above (featuring a statue of the Virgin Mary bleeding what is apparently meant to be menstrual blood) on the internet. (I forget where; I am sure it is not hard to find.)

The fundamental problem with it is that it is just not funny or clever. It is something you would expect if a 14 year old boy was in charge of the show. (From what I recall, some teenage boys find jokes about menstruation screamingly funny. Don't ask me why.) There is obviously a "that is so bad we can't put it in - aw let's do it and see the reaction" reasoning behind this part of the episode.

There are many categories of apparent humour on South Park. Stupid-funny, gross out humour, satire of what kids find funny (such as the kid's shows featuring never ending fart jokes,) satire of adult behaviour towards kids, etc etc.

While I have never been a big a fan of the show, it is sometimes clever, and even a semi-serious intent can be seen beneath it sometimes. (In fact, you can say that about part of the story in the Virgin Mary episode.) But adding the sequence with the statue and the Pope was purely gratuitous and made no sense as satire at all. I fail to see how any adult, of religious persuasion or not, could think it was amusing.