Mustard alalal in find the alalals [explained]

Links: (all of them for puzzle) https://bbmhtz.nekoweb.org/lobby https://bbmhtz.nekoweb.org/blue/mustard https://bbmhtz.nekoweb.org/blue/musta... Codes: mustardddddddddddddddddddddd (puzzle) abcdefgmntuabhiopwdkryfmtaho