+ AA6YQ comments below
But logging into eqsl.cc shows that eQSL considers them a match and thereby represents a confirmed QSO.
Although somewhat questionable, I therefore propose DXKeeper considers MFSK without submode and FT4 as the same mode for eQSL confirmations.
+ That would be propagating a defect in eQSL to DXKeeper. No thanks.
+ I will alert Dave N5UP of eQSL.cc.
73,
Dave, AA6YQ