Regarding the title of Kahless the Unforgettable, which was translated as {qeylIS lIjlaHbogh pagh} in the paq'batlh and {qeylIS'e' lIjlaHbe'bogh vay'} in the SkyBox cards, Dr. Okrand had this to say:
<Both are correct. The version in the paq’batlh is older. Traditionally, the phrase {lIjlaHbogh pagh} is applied to Kahless only, while the newer {lIjlaHbe’bogh vay’} may be applied to Kahless and other leaders/heroes as well. It would be a sign of extreme arrogance or disrespect to use the {…pagh} version for anyone other than Kahless.>