Just some short note in the aftermath from me:
traffic kept the same, revenue dropped by 10% in average compared to the last week, same time frame.
Panda 2.5 got me on the wrong side now: less traffic was compensated by better conversions the last 2 times.... now the traffic is solid, but the conversion dropped badly! Grrrrrrr!
Stop jumping around unpredictable, stupid little search engine!