The sheer volume of targets to Witten, IMO, shows that Kitna was relying on short dump-offs because he didn't have a choice.
It could also be because those are the only throws Kitna can consistently make. If that's the case, that doesn't bode well for Austin. In order for Austin to remain a strong WR1, he needs the deep ball and that's not Kitna's strength. Now, one would think the Cowboys will figure out a way to get Austin the ball but even if they do a key part of what made him an elite fantasy WR is likely gone with Romo out. It's also concerning that Kitna looked far more comfortable throwing to other players, including another WR, more than Austin. Again, more practice time could fix that but I'm not sure we can sit here with any sense of confidence about Austin's situation right now. At least I can't. He just lost a far more talented QB, he's coming off his third poor game in the last four and his last game with his new QB was one which saw him generally being a non-factor. There's a lot of things Austin has to overcome right now. I'm hoping he can and I definitely need him to. I'm just not convinced it's going to happen but like I said I hope like hell I'm wrong.