I think they may need to "cool down" a bit after the last few years' extra-ordinary "show off"...
It takes time for the market to digest their "new" products for the last 2 years... and it takes time for PP to fix the new problems too (if there is any).
Personally, I tend to believe that it is like "silence before big storm"... I guess there will be something more ground-breaking in next year's Basel. Let's see