So far this season, it seems like we've been playing one of two ways:
1)sterile domination, with plenty of possession around the halfway line, but all passes going either sideways between midfield players, or straight up and down to a forward dropping deep (in other words, no penetration) or;
2)sitting deep with two banks of 4 + Rooney dropping in, hoping to hit sides on the counter attack.
Against Citeh, it's pretty clear Moyes wanted us to apply number 2), and we persisted that way after going 1-0 down. The goal right before half time probably killed any last hopes Moyes had of playing that way in the second half, and the goal right after definitely did it.
I actually think this wouldn't have been a bad way to play this derby, given the way Citeh like to get everybody forwards and on the ball. In fact in probably wouldn't be a bad way to go about any of our fixtures away at title rivals, who will be expected to bring the game to us. Our wingers, Valencia and Young, are also very suited to counter-attacking football, as are Rooney and Welbeck.
But there's one pretty massive problem with playing this way: you have to be extremely confident in your ability to defend. You're going to be under pressure for large periods of the match, the opposition will be getting crosses in, their fullbacks will be overlapping, they'll be getting shots away, and you'll be conceding set pieces. If you're not sure that your team is supremely well organised, it's actually very risky against quality opposition. Given how awful we were defensively today – fullbacks and wingers not communicating properly or getting back when play broke down, midfield players not tracking runners, Rio defending very passively, and generally rubbish defending on set pieces – I find it hard to believe that Moyes had good reason to think we'd be able to soak up that much pressure. We haven't been good defensively yet this season; I'm sure that will come when everybody understands the way the manager wants them to defend, but even I can see that this hasn't happened yet.
As far as 1) is concerned, it's pretty much the way we've played against weaker teams so far this season, and I think (as does everyone else) that's mostly a result of the team selection. When 3 out of 4 of our wide players are Young, Valencia and Smalling/Jones, our possession play is not going to be slick and dynamic, it's going to be rigid. Again, I think this selection would be ok away at title rivals if our plan was to counter-attack, with the pretty big caveat of being able to defend that I mentioned above. But selecting players like that when we expect to have most of the possession is really very difficult to understand. Moyes' only saving grace is that we haven't had many easy fixtures yet this season, but if he persists in selecting players that create absolutely nothing on the ball, and not using some of the better footballers that we have in our squad, I think it'll be much harder to stay patient with him.