Perhaps you dont think so which is different to being true or false. I dont see any merit in discussing it with you as by using a singular response you obviously dont wish to enter a discussion and have already confirmed your position on the subject, oh and I've said it twice, not as if you're not prone to repeat things on here is it.
Ive had a quick summary read of what O'Driscoll was saying, he's talking about HIA in the professional game, not the headcase initiative which is more aligned to what he was stating. I would be inclined to agree with him that commercial pressure is the basis for making decisions above player welfare.
I also agree with moving the defensive line back 10 (or even 5) it would open up the game, it's been a pet hate of mine for a long time. I would very much doubt that would happen though.