suggests

quest hub dungeons
blue mage: The Wander Palace
Beastmaster Hullbreaker Isle
Puppetmaster the Antitower

Squardonable with the squardon in Grand companies group this may apease people who want them to be straight jobs

ladder style pvp Tournaments with all 3 jobs be able group together when there come out

daily quests and Wander tails be able give exp for complete

craftable weapons and parts for puppetmaster and pet food for beast master also upgradeable peice for dungeon quest hub like be able put a Model wear the limit job
other ideal include an apprentice mage for blue mage they a younger yellow jack who be awesome quest apprentices

Relic weapon for limit jobs

these are some of my ideals