And for 'item 2', money launderers pay people a percentage of the money to get them to use their identity, some could use fake ID's, etc, etc...
I am under impression that you don't know what is money laundering, no hard feelings. How rollover rule stops money laundering exactly?
And it never happened to me tbh. Deposited around 200 USD and made 20 - 30 bets with no problems.
Edit: Reading it again... 'You have to make at least one bet with minimum stake of 50% of your deposit.'. 'At least one bet' means you can do multiple bets until it reaches 50% of your deposit. I think... But let's clear things up.
It really doesn't, but as you said that you have made some bets and it never happened to you, they should change something in ToS, it is confusing and just because it is part of ToS, site could force player to place large bet.