This all sounds really normal. I remember my main thing was slowing down. It's hard, you'll be puffing away thinking that you can't go any slower, but alas you can. Now, my bowls last about an hour a piece, sometimes way longer if I am enjoying it.
Very little smoke... some are going to bawk at this, but once you've got everything right, you can see then if you prefer choo choo'ing the bowl again... my guess is that you won't.
You don't mention which blend, so I have no idea what all of your ramblings about burley not sweet, and then too sweet to brush your teeth is about.