Earls was quite good today, certainly the best he's played at 13 for a while. But I share your sentiments; this will only encourage Kidney.
As for DoC, today Ryan further cemented his position on the Munster team. He made a fair few carries, but was involved in an unbelievable amount of work around the pitch, hitting rucks and putting in big tackles. Hopefully Kidney will see that it's madness to play DoC over him at lock. (Or Toner and Tuohy for that matter.)
Zebo obviously had a great game, but Hurley was great as well and had a few nice offloads.
I think Coughlan was the best forward on the pitch today. He had a huge amount of carries, and made some big yards on occasions. I really wish he was five years younger, it's a shame he was such a late developer.