For those websites still trying to recover from the Google Panda update, the news that Google has quietly unleashed the Panda 2.2 algorithm update earlier this week is both frightening and encouraging. Could it help the sites that were hurt by Panda’s release? Or could it hurt those sites that managed to slide by unnoticed during the first onslaught of plummeting rankings? At the SMX Advanced conference session a few weeks ago, Matt Cutts, the head of the Google “webspam team,” did talk a little bit (during a Q&A with Danny Sullivan) about what could be in store for us with the newest version