Just leaving some feed for thought and speculation…
Jester is a common concept in many games. A few examples below and how they could be translated to ToS:
Juggler - Final Fantasy Tactics
Offensive/Utility class that uses many throwable special items to inflict status ailments.
Jester - Darkest Dungeon
Offensive/Support class that uses bleeding attacks and plays music with their lute to inspire their allies.
Jester - D&D
Offensive/Utility class focused on performance tricks and skilled at throwing weapons.
Harlequin - FlyFF
Offensive class with many similarities to ToS Rogue, except for more attacks that can inflict status ailments and tools to engage in battle at close range. Oh, they use giant yo-yos as weapons.
tl;dr if ToS follows the same path and our next Archer class is indeed Jester or something within that concept, it’ll probably be a dagger-throwing class that also has many tools to disable their opponents. I’d say it would be a green-circle class like Retiarius.
That may be a bit off-topic, but hey, we don’t have much to discuss until the R10 patch arrives on kTOS and speculation is always fun.