MTGCardFetcher won't fetch Mystical Archive cards?

I've been on r/mtgvorthos and r/magicTCG, and noticed that u/MTGCardFetcher does not appear to be fetching the right cards for the Secret of Strixhaven Mystical Archive.

Examples:

Cards using set syntax: \[\[Angel's Grace|SOA\]\], \[\[Hop to It|SOA\]\], \[\[Daze|SOA\]\]

Cards using SET-0 syntax: \[\[Brain Freeze|SOA-13\]\] (English), \[\[Akroma's Will|SOA-66\]\] (Japanese non-foil), \[\[Dismember|SOA-158\]\] (Japanese silverscroll)

Cards using SET#0 syntax: \[\[Helping Hand|SOA#5\]\] (English), \[\[Deduce|SOA#81\]\] (Japanese non-foil), \[\[Zombify|SOA#166\]\] (Japanese silverscroll)

Does anyone know what is going on?