iC8 either has export issue, and/or import issue, of Alembic

(1) I exported a clothing animation, with no poke through issues, from iC8 out as Alembic
(2) To test, when imported back into iC8, Alembic did not then exactly match the character's shape, per-frame on the same animation.

The character mesh now had poke through as part of the Alembic (skin below shirt and skirt below apron)


Vimeo Link with visual of issue:

https://vimeo.com/732936259