Missing cards Pokemon

ASC:

Mega Diancie 267 Foil

Chikorita 008 Foil Cosmos

Tepig 029 Foil Cosmos

Totodile 041 Foil Cosmos

MEP:

Mega Lucario ex 033 Foil

Mega Gardevoir ex 032 Foil

MEE:

Basic Water Energy 003 Foil

Basic Metal Energy 008 Foil

Also as reported a month ago (Feedback - CardNexus), with bulk import via CSV, still more than 50% of Standard type cards remain invalid, while they are in the database. No idea why I can’t import them. Dont want to be annoying sorry!

Thanks in advance!