Arsenal, City, Chelsea, Everton and Spurs have conceded less than us so I don't think you can call that defensive.
Just because there are teams that have conceded less, it doesn't mean that our style isn't defensive. In fact, this is one area where I
don't want to criticize Moyes. In terms of putting out formations and tactics to prevent us from conceding goals, I don't think he could have done much more. Many of the goals we have conceded are results of bad defending and individual errors that the players have to take pretty much all the blame for.
Choosing Januzaj over Kagawa is not a defensive move, the fact we conceded twice against WBA after bringing Januzaj on supports that. It's just personal preference.
It's not a defensive move in itself, but you have to look at what it represented. We were playing our best attacking football of the season, but we were also a bit more open than usual(hence WBA creating a couple of decent chances themselves). Very few managers in the world would have made that sub, seeing as we were clearly the superior team and incredibly unlucky to not be in the lead. But Moyes didn't like what he saw, so he chose to take off the best player of the half(only really challenged by Nani). Though Januzaj isn't a defensive sub, taking off the player who was very much pulling the strings offensively,
is a defensive move. Moyes also clearly instructed the players to sit back a bit more.
That's why we conceded the goals. Not because we kept attacking like in the first half.
Attacking can be the best sort of defense. When we started to close the gaps defensively, we completely lost the initiative. And thus, we lost the game. Up until that game, we had been incredibly solid defensively(apart from the City game), but clueless offensively. The very moment we started looking fluid and adventurous, Moyes changed our gameplan and took out the player who was leading the attacks. If that's not the sign of a defensive coach, then I don't know what is.
Januzaj can play out wide but he does get more involved as a #10 and that was shown today. If Welbeck finished an easy chance/hadn't gotten fouled and Evra got even a half decent cross in we could have been 2-1 up in that first half. In the second he was much quieter. Choosing to bring on Hernandez instead of Kagawa isn't defensive either. Januzaj has earned that privilege to be the key man in attack, Kagawa hasn't.
I love Januzaj and I think he's been one of our best players this season, but he's obviously much better on the wing than he is in the AM position. Almost all his best moments today came from the left. He wasn't all over at the sideline, but he was far enough out to look like a winger that cuts in, rather than an AM. Putting Januzaj ahead of Kagawa in the AM position is just stupid. Let Kagawa play there and put Januzaj on the wing. It's much better, as we saw against Swansea.
I don't understand the idea that being the "key man in attack" is some sort of holy privelege? You play where your skillset is suited. Januzaj offers more from the wing because he's an excellent dribbler with good speed. Kagawa plays behind the striker because he's an offensive playmaker who's more useful at the center of things.
Including Januzaj today wasn't defensive by Moyes. Excluding Kagawa was. Why couldn't he just have chosen both? We could play with both Kagawa and Januzaj, while still having a typical winger on one of the flanks. The Hernandez sub was hardly a brave one, seeing as we were already 3-0 down with 35 minutes to go...