Hi all

I am looking for advice on leveling in heavensward

i have my summoner at level 54 and dragoon at 53 , but i am not sure if i should keep leveling them both together or level one of them to 60 first , and if i should keep the side quests for my second class .

is it the same way it used to be with leveling classes in realm reborn you get a bonus for having a higher level class ?