Ability to use Primeval Brew in The Wyrm God HTMB

[Nattack]

Operating System:
Windows 10

ISP:
Comcast

Type of Internet Connection:
Broadband

Internet Connection Speed:
100MBit

Date & Time:
October 6th, 2022 15:30 PT

Frequency:
Always

Character Name:
Nattack

Race:
Tarutaru M

World:
Asura

Main Job:
RDM

Support Job:
NIN

Area and Coordinates:
Abyssea - Empyreal Paradox

Party or Solo:
Solo

NPC Name:
None

Monster Name:
Shinryu

Steps:
- Use a primeval brew
- Enter the battlefield (The Wyrm God ★)
- Transcendence effect remains

I'm not sure if this is expected behaviour, but I just tested that you can use primeval brew before entering Shinryu, and it will stay on unlike most other buffs.