I'm not sure why this is even a thing. Including class actions, five cross class actions, and all quest actions through 60, a majority of jobs (seven, and DRG is one of these) have only 32 actions; three have 33; and NIN has 35 (if you do the sensible thing and put Ninjutsu-Chi-Jin-Ten-Ninjutsu on your bar; 34 if you have only one Ninjutsu button or play by controller). Sure, the new abilities coming from 61 to 70 could require bar conservation efforts, but as things stand right this moment, the only jobs that eat up extra bars are the ACN specialists, if pet commands get placed on normal bars.