Chucking CHUCK?

When Chuck first started, I was a major fangirl. I mean what wasn't to love? Geek goes super spy? Isn't that really every single geek's secret fantasy? Yeah, I know it is. And it was fun to watch. Chuck bumbles & stumbles and his super spy friends save his rump again and again and again & once in a while he does something right. But now HE'S a super skilled spy all of a sudden & the show has lost it's charm for me. Now Awesome (who's still Awesome) has become the bumbling charmer. When did THAT happen? I keep hoping that Chuck will come back down to Earth because it has a lot going for it- not the least of which are Adam Baldwin & Zachary Levi and an amazing supporting cast. I just wish they would focus on that original threesome and that amazing chemistry they used to have...