We just got back yesterday, and we thought the crowds were pretty heavy. We mostly worked around them (touring early, break, and then touring late), but ended up not doing much in CA this trip. It felt twice as crowded as DL was (which is the opposite of my usual experience there), due to both walking conditions (impossible to move across the park with any efficiency) and FP availability (FPs many hours out, when I wasn't even intending to be in the park). I would put the crowd levels in CA at 9, but the DL crowd levels at about 8.