> the Phoenician block for Phoenician script. If the Hebrew block is use > for Phoenician script (not for transliteration but with masquerading > fonts), that is just as much a failure to do what Unicode requires as to > use the Latin block for Hebrew script with a legacy encoding.
Unicode does not require you to use conformant unicode only. For example unicode users are not forbidden to have phun with the nonconformant klingon fonts.