I actually heard that you can't escape 3 sec rule by going out of bounds on the baseline.
In my comp, there's table officials from the players and 2 paid refs. You do incur penalties if there's no rep at the table.
The refs are saying 2 isn't enough. I think I play with just 2 refs overseas. There's even a new rule that 3 reps doing duty should be available in case another ref is needed. So just use the 3rd rep to referee (you don't pay them anyway).
I wonder why there's no one trying to improve on these rules. Maybe in the post season (after first round), the shot clock should be added. Those are knockout games.
By the way, I play in the lower division since I have injuries in the past. I play in social basketball for fun. I play at leagues for the competition.
I also hate that they call intentional fouls at end of games when you are just trying to stop the clock in a close match and get the opponent to the free throw line (hoping they'd miss) and get a chance to get another shot. That's 2 free throws plus ball possession.
Intentional foul should have the intention of hurting the player. Remember hack a shaq? All you have to do is touch his shirt or hold him and he doesn't even have the ball.