Summoner and E-book

I'll skip the formalities about just starting on e-global all good and all, but since i play a summoner i really cant understand why on e-book there is no tab for servitor/pet , its inconvinient and misses its purpose for summoner classes . I'd like to believe is an oversight and it will be looked at, ty !
thnks for the quick reply , but i fail to understand why is that ... servitors in this chronicle already have a time limit , so summoners need to recast their servitors/pets and their buffs , so a lots of going back to town rebuffing , teleporting back to an area and run back to xp point if buffs and songs for pet wont cut it, how bout increasing servitor/pet time duration?