BOAC says - "Most airlines will specify Captain's landing on particularly short or slippery runways, or if the crosswind exceeds the co-pilot's limitations also."
To add to that, our company specifies that Captains must be the PF during actual Cat 2/3 Auto-Land operations. The F/O may be PF during Auto-Land in Cat 1 conditions or better - Good!, this gives them practice at using it in the event of incapacitation of the Captain.
Seasons Greetings,
Old Smokey