holy smokes! what is this practice of all these ad units? flowexclusivo,com am i missing something new w/adsense TOS?
Thats a bit odd. If I ever put more on by accident (say a loop running on each post) it shows only 3 and the rest dont show. Maybe it's done with frames or something. Oh well.
The AdSense TOS still clearly states: "Up to three ad units may be displayed on each page." So yes, they are violating the TOS, you have not missed anything.
Maybe some are from a different publisher ID. If there are more than 3 units, adsense just displays 3 of them.