Never said they didn't, but none have been out there any of the times I have been there
Well, actually you DID say they don't deploy (as far as you were aware), which is a little unfair towards those who have, admirably, started breaking the mould so far as OCF deloyability is concerned. If you must make such sweeping assumptions at the expense of other people's reputations, surely you expect some flames?
Little blinkered isn't it? "I don't know about it so therefore the answer's no"