I have to completely disagree with your logic here. Daniel Bryan is only boring b/c WWE never lets him talk on the mic, so it's difficult to establish a gimmick being buried. He clearly is one of the most talented in ring workers WWE has currently. Fans sometimes put too much emphasis on a character having a gimmick. Did Chris Benoit have a gimmick? No, but he didn't need one to get over since he was the best damn wrestler in WWE. Or what about Dean Malenko or Eddie Guerrero? For years in WCW they didn't have gimmicks, but their matches spoke for themselves.
Plus, you're judging the guy for WWE not having the common sense to push a talented in ring work. And if you saw the few times he actually has talked on the mic, he's been charismatic and very intelligable. Better than most guys who attempt to talk decently on the mic.
Of course, the real test for him being able to adapt and make a name for himself will be once he becomes champ. Either that or when he turns heel. Then, we'll see if he can carry himself on the mic. I personally think he can, it's only a matter of being given an opportunity.