1Ds Mark III + L lens Limitations

Now, This new camera will come out and many of us, including myself will run to get it. My biggest worry is that besides all the big and many improvements of the camera are the L series lenses going to complement the camera in terms of resolution? I thought that the 16.7mp of the previous was more less the limit of the L series. Can Actually the L series produce enough quality for the 1Ds Mark III? I personally, seriously doubt that!
Michael has comment also about it. [ My main concern is that the 16MP 1Ds MKII was in many cases lens limited. Only the best lenses, and these mostly "L" lenses in the telephoto range, were up to the task. Though the jump from 16MP to 21MP is modest, and certainly worthwhile, it concerns me that the new MKIIIs is going to be even more lens-limited than the previous generation.] What about the wide angle lenses Michael like the new16-35/2.8 LII or even the really new one 14mm/f2.8 LII?