Somehow, I don't think you will refrain from commenting
(nor do I want you to).
For you, this is an occasion to blame Ricoh, call them unprofessional and so on. But we don't know if the tripod collar is the one and only issue which triggered the delay, AFAIK it's just asahi man's supposition. And we don't know why they (presumably) didn't get similar feedback before pre-announcing the lens. Maybe it requires a peculiar way of holding it...
For me, this is a lesson to be learned from. "Don't do the tripod collars that way". "How can we find out earlier about such issues?" etc. - those are the questions they should be asking, instead of "who's to blame?". And Ricoh/Pentax people, who made many of our tools of choice, deserve our respect.