Textures loading on characters does not seem a problem . Seem to load with characters or adding to a base one as they should. Changing hair mats has not been problematic. 

Other than the afore mentioned UV issue the big problem is morphs, hair and clothing morphs originating in content library. Exception is loading a vendor originating character (1st)  from Character category and that will load with shape and mat.  A blank base character (2) will not see the same morph just loaded with 1st character. I know the morphs are there since it loaded on 1st.