We have a few suggestions that would help it. Some or all are really needed. Why should you get to level and gain loot in a way no other class can? THATS not balance. Need another example? Whats the % of R7s that ARE or WERE petclass' Why do you think that is?
Second pet summoned is gimped much in the same way that a duel wielders 2nd weapon is. Reduce the skills in Rappelz they have available that don't pertain to pets. Make them actually rely on their pets for the skills they have.
Either reduce the number of levels they can achieve or reduce the overall Mattk they have. Reducing the damage of the skill overall isn't really fair to the REAL mage class' who should/need to use them.
Hey Petclass' are about he pets right? They get a bonus to XP the pets get? How about nerfing the amount of XP the Avatar gets? Hey they can grind thier hearts out in dungeons and get loot but it takes them 2 times as long to level thier toon. rappelz rupees Again really focus on the pets NOT them.
Give non-pet class the Creature XP bonus and multiple formation slots. This game is about pets right? The way it is set up now, other class CAN'T level thier pets up to thier own level if the toon is r5+ in an efficient and effective manor. Petclass' will say "Hey they DO make crackers" but they can use them also, only enhancing thier natural abilities to raise pets very quickly.
Let other class' try out and raise new pets and find new combos etc. without having to rely on other people to Raise the pets or pay insane prices (Usually to petclass' who have leveled the beast very quickly) for a pre-leveled pet just to be disappointed. Use our rappelz rupees service will make the game more interesting.