Among the highland Maya the day of birth in the traditional Tzolk'in is genuinely significant: an ajq'ij reads a person's nawal, their birth day sign, as bearing on character, vocation and obligation, and the calling of daykeeper itself is often understood to be indicated by particular birth days. That is a living practice within a specific community, with its own initiations and its own responsibilities, and it is described here from the outside. A Dreamspell Galactic Signature is not that. Because the two counts diverge, the seal a Dreamspell calculator returns will not generally correspond to the day sign a daykeeper would give for the same birth, and the interpretive frameworks are unrelated in any case. Users of the Dreamspell are entitled to their practice; the confusion arises only when it is presented as, or mistaken for, the Maya one.
A Dreamspell Galactic Signature is not the day sign a K'iche' or other Maya daykeeper would assign the same person from their actual birth date, because the Dreamspell count and the authentic Tzolk'in count have drifted apart since Arguelles fixed his own correlation in 1987, a drift that compounds every time the Gregorian calendar inserts a 29 February, since the Dreamspell skips that day while the living Tzolk'in count, kept unbroken by highland Guatemalan daykeepers, does not. Someone told by a Dreamspell calculator that they are, for example, a Red Dragon should understand that a working Maya daykeeper consulting the actual Tzolk'in for the same birth date may well name a different day sign entirely, and the discrepancy is not a rounding error but a structural feature of the two, unrelated systems.