Starter raids.

Ony, Spider and Plague Naxx, VoA, Sarth(no drakes).

Great fun learning.

I managed to 5 Box the Kologarn and the Crazy cat lady for a friends guild on reset night and could see it being doable by boxing teams alone.

Hodir however made me totally ineffective because of the movement required. With a bit of practice I think I would be able to participate more but that would take some practice and I feel that would be unreasonable to expect of a non boxing guild.

Freya I can see some of the folks doing here with a bit of practice also. Thorim is totally doable as boxers as well but you would need to put your best team in the gauntlet. Not saying it would be easy but considering some of the acheivments of folks here do its a definate possibility.

If your farming heroics as a boxer a lot of Naxx is going to be laughable except the few fights mentioned above. Its become a badge run though or a filler run for gaps in your gear but since there are only 20 toons being boxed it would become a heap easier if you bring in some non boxers for certain roles. Grobb tank, Thaddius Tank, Priests for MC on Rav come to mind, someone to kite adds on Gluth.

Just my thoughts.