I've been maintaining a list of room numbers provided by the people who have stayed in reclassified rooms. Here is what I have so far and yes there are some studios! If you stayed in a reclassified room that is not already on this list please let me know your room number and some details about the room that might explain why it was reclassified (particularly if it was due to a people pen since I don't know exactly where those are located). The Jambo House room map is
here if you want to see where these rooms are located.
5203: Studio, Lobby, Sunset side (hansel1)
5228: 1BR, Sunset, over a people pen (P&B's Mom)
5234: 1BR, Sunset, inside corner of first spur, "Fantastic savanna view" (Doug7856)
5238: Dedicated studio by a stairwell, Sunset (Anal Annie)
5257: Studio, Sunset, near inside corner inside first spur, people pen (NHGoofy)
5384: Studio, Sunset, next to exit stairs at end of Kudu trail
5528: Studio, Uzima, in a corner next to last spur (b-1)
5543: 1BR, Uzima, in a corner on outside of last spur - not verified
5544: 1BR, Uzima, in a corner on inside of last spur (TwinsFan)
5545: Studio, Uzima, near a corner on outside of last spur (KAT4DISNEY)
5549: 1BR, Far side of last spur off Zebra Trail, near fence between Arusha and Uzima (mousefan1972)
????: 1BR located above the check-in desk (Magic3forme)