i went to both the exhibitions at tate britain. the human all to human one i was not interested in, and as an aside i'd never registered before how catoonish bacon is, the war one was the best thing ive seen in some time. crammed with amazing work. highly recommended.
I went to Aftermath at the Tate today - went with low expectations but like you i was really taken aback by how well curated it was. Some fantastic german prints in there. - definitely worth a trip down Pimlico.
FWIW i enjoyed the All Too Human exhibition - mainly for the three or four artists that i didn't know - I am not a huge Bacon fan - find his work too cold and unaffecting.