And not awful luck in front of goal either, also we started shipping some more goals when Lucas went out. (Potentially did when Agger was out with rib injury, can't remember.) Also what he offers us in bringing the ball forward is important also.
I'd like to fast forward a year and see what this team right now can achieve, i feel the quality is there for much more than last but we just didn't have much luck, had Suarez banned and just being generally bad/****** press the entire year.
I can't honestly see Liverpool doing much better this season. Like you said, you were a bit unlucky in front of goal and had Suarez banned for 8 odd games(?) but most of the other "top" teams had mares too.
Arsenal had a dire start to the season and should do much better all round this year. Chelsea shouldn't have such a dire year again. Tottenham might manage to win some games when it actually matters towards the end of the season.
Basically Liverpool had a bad year but so did most of the top 6-7 teams by their standards. Of all the teams competing for CL I think that Liverpool have strengthened least (bar Tottenham of course but who needs strikers).