From what I've seen they do tend to favour direct football in that they try and force things a bit - there is a reluctance to go back to keep possession. Quite a lot of it is fairly rigid too - not a lot of "total football" with interchange of position - that strikes me as perhaps being over coached by an unimaginative coach and/or a fear of making a mistake in terms of being caught out of position. Th movement is poor or else there is a lack of creative ball players in midfield - I haven't seen many passes where I'd think I wouldn't have seen that - but of course there are two ends to a pass.
The strengths are the athleticism, the tempo they play at, first touch is usually good, determination, some good individuals one on one, some good goalkeepers.
I suppose summarising I think it's a lack of imagination in the play. I wonder if the fashion for high pressing really helps develop youth players. When you have very fit players pressing it's brave to try and play through it and it's often easier to play past it because a)if you lose it it's further up the pitch b) nobody will blame you for giving the ball away in front of your own goal.