So, can you confirm you didnt lost any created faces?
I didn't tick those boxes either and I still lost almost all created faces.
If you don't want to lose faces you have to base copy the edited faces. the copy will stay. the original will be gone after the update.
this definitely helps with update 1.0 and nothing else.
so for me personally, 200 faces to recreate (i hade only some copied into teams and could copy them back now).
of course nobody can understand that a company selling video games for money can produce such a crap.
my final fear is that all changes upon the deleted faces which i do now will be deleted with the next update again...
this year i left fifa, because the shut down creation centre, hoping pes would be more user friendly. worst idea of the year...