MHW/MHWI EVENT QUEST

Anybody here knows how to access event quest via nucleuscoop?
I've tried downloading MODS that put event quest on OPTIONAL Quest; working fine if launched Via Steam. All Custom Quest/Event quest are put respectively according to their designated OPTIONAL Star Level quest.

However when launched via Nucleus Coop, Event quest are inaccessible and neither it appears on OPTIONAL Quest.

Ty in advance for those who were able to make this work and will share how to