MRL-0004 talks about how if I get sent a weird amount of XMR like 103.32111111, I'll have a weird output of .00111111 in my wallet, and assuming there will be no other outputs of the same amount in the blockchain, it's not possible to mix this output, and if I spend it, everyone will be able to link those two transactions.

But when I look at real transactions like this one, the weird amounts seem to be getting broken into many outputs and I don't see any dust output being created.

What's going on here? When do I need to do something about dust in my wallet?