Here is the Quinlan/Cullen incident and it looks bad alright.
http://www.youtube.com/watch?v=NZYbZQQ3q0Q&eurl=http%3A%2F%2Fboards.ie%2Fvbulletin%2Fshowthread.php%3Ft%3D2055554355%26page%3D2&feature=player_embedded
I think Quinlan deserves a ban, if he was a French prop, there would be uproar. Its a pity because he's had bad luck in his career.
After Sat, I think picking Earls for the Lions was a mistake. He is a speedster for sure but I think his defensive qualities and game-reading are not sufficient especially not for Lions. I would send Darcy instead. Cian Healy was a fool to get sin-binned but apart from that, he is a fine prop and good props are badly needed with Hayes and Horan reaching their sell-by date.