Why so many penalties on the offense?

[Hoenheim]

I notice pretty much every week, every game, the panthers are getting penalized over and over again. Why the fug is this continuing to be a problem every week? Aren't they supposed to be professionals?  I mean its ridiculously frustrating when you back up 10 yards even on first down, that usually puts us in 3rd and impossible. Why do you think that this isn't being fixed somehow? 

And another somewhat unrelated question, why do you think that the Panthers seem to almost always be so late in snapping the ball before plays , every game. I very often watch Cam just barely get the ball snapped , and often times calling stupid non-essential timeouts b/c the ball didn't get hiked in time.