Updates to the dualized standard model on fermion masses and mixings

The dualized standard model has scored a number of successes in explaining the fermion mass hierarchy and mixing pattern. This note contains updates to those results including (a) an improved treatment of neutrino oscillations free from previous assumptions on the neutrino masses, and hence admitting now the preferred LMA solution to solar neutrinos; (b) an understanding of the limitation of the one-loop calculation so far performed, thus explaining the two previous discrepancies with the data; and (c) an analytic derivation with some new insights and confirmation of the numerical results previously obtained.