Seb, my friend, I may well indeed have my head up somewhere..However I have most likely coached and seen more games in many many different countries in Europe than you have. So I have an understanding of what I am talking about.
The hand checking in Europe in real handchecking, ie hand on hip and pushing you, and in many places it just doesnt get called. You dont get all of this hands off, hands off talking from the refs, as there is a language barrier. Hey i am not in favour of handchecking, however what is considered handchecking here and what really is handchecking are two different things. Here you can put two hands on someone and cause no advantage or disadvatage but it will get blow as a foul. As Issac pointed out about fouls called after the dribbler beating the defender.
In many cases I blame the refs and the refs advisors for the hand checking debarcle. Why? cause they tell everyone that if you put your hand on the player, and take it off and put it back on its a foul. Of course this happens all the time, so then the players and coaches get the shits cause it get called only now and then, so then the refs start calling it more and more... all for what is in many cases incidental contact.
If the defender is impeding or pushing the offensive player and creating a disadvantage, then call it. If they put a hand on but dont push then let it go. Our refs are smart enough (well most of them) to work out the right balance.
As you rightly mention a foul under the basket is normally a foul. Unlike at home here where the refs are so wanting to blow a foul that they call them cause it looked like it might have been a foul.
You only have to look at Aussie refs at world championships, and watch the early games and they typically overcall the game. Thankfully our refs are smart enough to adjust and find the right balance.
The arguement that to create a free flowing game you must call the game tighter I think is a fallacy. We will see more fouls and more stop and start. you dont let the game flow by stricter enforcing of the rules.
The AFL umps overblew the game for the first part of the year. Thankfully they backed off later in the year. I expect to the see the same in the NBL now.
Those teams with strong 8/9/10 players will probably be advantaged by the high foul counts and 5 fouls per players.