From what I have gathered, when you sign a contract you are assigned a specific content editor as your webnovel contact. As for the specifics you're best hopping on discord and asking directly... though why someone would want to change content editors is a first, is like asking if you can change supervisors at work, unless there's some serious reason for it trying to shift your intermeadiate boss isn't done on request.
Changing content editor
Darth_Xiane I see. Thanks for letting me know
Nr_Yet1208 we get assigned an editor for our novels and there really isn't a time I can imagine you needing to switch? They are like our point of contact but don't necessairly have anything to do with the book, i.e they don't edit your chapters. But this is me speaking on my own novel idk how translations work
Makes sense.
WinterQween I was just wondering