Last Requiescat stack does not buff Holy Spirit / Holy Circle

Date & Time: May 8, 2022 2:40 AM (ADT)
Frequency: Always
World name: Faerie
Character name: Magnus Brighton
Retainer name: N/A
NPC name: N/A
Monster name: N/A
Class/Level: Paladin Lv.90
Party or solo: Either
In-game time: 2:00 pm
Area and coordinates: Any
Housing: No

Steps:
1. Use Requiescat.
2. Cast Holy Spirit or Holy Circle 4 times.
3. Cast Holy Spirit or Holy Circle a 5th time.

The 5th Holy Spirit or Holy Circle does normal, unbuffed damage.
Checking the battle log, I assume this is because Requiescat fades before the damage is dealt.

This is an issue for level 64-79 content, when you don't have Confiteor yet.

Duplicate of https://forum.square-enix.com/ffxiv/...th-Holy-Spirit

Which was accepted as a bug report.

Dang, I even tried searching for keywords to check if this was submitted before and couldn't find anything.