Haven't seen the French team playing for a while. But I know him from some Roma games I 've seen. Unfortunately you see it quite often that great club players play shitty for their national teams.
The team looks good, offense looks amazing (expect perhaps Nasri, but we still got Ben Arfa or a Benzema/Giroud duo), midfield is solid. BUT defense is really shaky. Mexes is really slow and can't really communicate with Rami. Evra makes a lot of mistakes. Hopefully, Debuchy and Koscielny are looking good.
What I'm really afraid of is a fast english team. If Mexes is as slow as he was against Iceland/Estonia, we're in trouble. Then again Lloris is a good keeper but I'm afraid it won't be enough.