I agree @NickNascati! I also have the Teutonic set and trying to make a satisfactory crossbow pose is a bit of a challenge. Actually I have found getting a good pose for any of the troop types takes work. This is probably why mine are not fully made yet.
The bodies without the mail on the legs are supposed to be for the crossbow men, i think whilst the more/over
animated bodies are for the 'knights'
There are subtle differences in the crossbow arms, but of the sort that only comes apparent when a 'dry run' is done with blu-tack.
I honestly think that companies should stop describing their sets as 'multipose' when they clearly are not!!