Now that google has encryptet paid search keywords we get a lot of "not provided" in the paid keywords reports. Unfurtunately if you have linkedin your Adwords account with your Google Analytics account you still get the keyword data. For this we get a lot of push back from clients.
Make it possible to add a Google Adwords account in the admin console so we get the same data in Analytics. I know that the Media Optimizer product allows for this but many are not ready to pay the price for this. Its a serious disadvantage for Analytics that will drive Google Analytics uptake, so please consider this asap.