Board Thread:Boruto Discussions/@comment-1018594-20161222205643/@comment-734582-20161226084543

Ravenlot 27 wrote: Well, I think there's a significant difference between regular Rinnegan absorption and the absorption Momoshiki utilized. I think Momoshiki's technique is a Rinnegan special power like Limbo and Amenotejikara. It's no standard Preta Path.

As far as Sasuke using Preta Path, i don't think he can. The binding may be so strong that it prevents him from using such a technique. Alternatively, it may be that the techniques being thrown are so strong that he can't safely absorb them.