I used to think that you were one of the more well-balanced and reasoned posters, but everything you've written recently has been highly subjective and relayed as if it's fact. You may not agree with me, but I give evidence and reasons for my arguments. Just because you think your opinion is true doesn't make the contrary viewpoint "naive" and "nonsensical".
The evidence that Yobo was more important to our defence than he has been given credit for is that he is the only variable between a defence that kept a club record number of clean sheets and one that concedes with depressing regularity. He has gone on to win the title in a country where their league is growing increasingly competitive and attracting players from the top leagues. I agree that we haven't defended well as a unit. Why has that been though? Once again you attach emotive labels to players. I never called Distin a liability. I said that he covers well, but that he's ponderous and invites pressure. I never called Coleman a defensive liability. I said that he could be rash in the tackle. That wasn't my argument for keeping him in midfield though. I infact said that he does need to spend some time in defence to learn the position. You make up what you think I say.
With hindsight I've let my anger at past morons referring to Distin as "Dustbin" and my general frustration with some of your view points allow me to be rude and disrespectful to your good self. For that, I apologise. Any and all football-based debate I engage in on here isn't personal, and it stems more from a personal enjoyment of bouncing ideas and tactics of other posters.
With that in mind, I'll endeavour to counter your post!
First of all, you seem to put too much weight into context-starved statistics. Yes Coleman scored 5 goals... yes Yobo won the title... yes Yobo was a part of our infamous 1-0 defence. That does not immediately mean you're right, however, as there are numerous other variables and things to take into account. Which you do not.
Yobo was not the only difference between our 1-0 mastering defence of old and our more leaky defence of now. For me the main difference is in the way the team defend. For example we had Lee Carsley in that old side, and he defended like his life depended on it. Another thing to take into account is that when we used to play 4-4-1-1 we'd get results. If you're scoring at the other end, you're less likely to concede. By that I mean, this season at least, we've conceded so often as a by-product of not doing the job at the other end. We've missed loads of chances, and then been stung, often on the counter.
If we go back a few seasons, to a time when 4-4-1-1 worked, then we might have been winning in these games. If you're winning then the dynamic of the game changes; the opposition have to come out more, leaving holes in their defence. It also means you may adopt a more defensive approach and attempt to sting teams on the counter yourself. We did that a few times ourselves this season, but only against 'bigger' teams. And this is a really crucial point, because now other teams perceive us to be a good team, and so the 'lesser' sides amongst them set out to defend like their lives depend on it. This makes our job different, and so comparing a team from 4 or so years ago with the one now, then spotting that Yobo was a part then and he isn't now, and concluding that means Yobo is the missing piece and/or Yobo is our best CB is a massive leap. I may be completely wrong about the above, and these may not be major reasons as for why our defensive record has worsened, but that's not my point.
My point is that there are numerous other factors to these statistics.
As for putting words in your mouth, I disagree. You've not directly called Distin a liability, but you did say:
Distin didn't earn the nickname 'Dustbin' for nothing. He's laxadaisical. I'm not putting the blame entirely at his door for our defensive frailties, but I think it would be difficult for us to become watertight with him in the side
Justifying the name "Dustbin", calling him lackadaisical and then saying it would be very hard for us to become watertight with him is, in my opinion, even more scathing than just calling him a liability.
Next up, I'm not saying you think Coleman should stay in midfield as he's bad defensively. You justified why you wanted Coleman to remain in midfield, and I actually said if we didn't sign a proper right winger, I'd want him to remain there too. I just think we need a proper winger, as Coleman is not that. Moyes himself has said so, and said he'll end up at RB.
As for this 3 at the back thing, which started the whole debate, that's what I think is your most disagreeable opinion. You seem to love evidence, well then I ask you, can you provide me with evidence of any recent successful team in this league using 3 at the back? For more than maybe 2 games, anyway. It would not work for us, no matter how great it may sound in principle. I am basing this opinion mainly on the fact that no one else uses it. Because if formations are good, then they get used. Unless your formation is the product of an original thought.