blackchipjim said:
I'm well aware that dealers errors are or can be good for the game you are playing. There is a saturation point where they may do more harm than good to a ap. A few errors here and there is common and does help your game if they are going in your favor. The point where the pit bosses start hanging at your table is bad. If they are on mark to a dealer who screws up all the time the pit will be alerted to table and the other things happing there. blackchipjim
If many errors are being made and a pit boss or other floor personnel are watching and correcting all the time, then this can be bad as game play will be much slower. In this situation you don't need to worry about heat any more than normal as they will be more concerned with what the dealer is doing rather than the players. Many dealer errors can be much more expensive too the house than a card counter. If you find a weak or new dealer in this situation, find out when they will be working at a busier time, when floor personnel are likely to have less time to supervise them. Then you can take full advantage.
If you do have a pit boss hanging around the table you should take the opportunity to talk to them, tell them a bad luck story, a joke, make them laugh, ask them playing advice, blah, de-blah, de-blah. The more they like you, the less they'll worry about you in the future.
Another way to take advantage, is to play aggressively at another table in the same pit, while the pit boss is preoccupied with the weak dealer.