I believe I have solved the identity of GM Konevlad.
Please read my reddit post:
www.reddit.com/r/chess/comments/gqlqlz/the_identity_of_gm_konevlad_is/
TL:DR; He is GM Vladislav Artemiev
Please read my reddit post:
www.reddit.com/r/chess/comments/gqlqlz/the_identity_of_gm_konevlad_is/
TL:DR; He is GM Vladislav Artemiev