BG heal reduction messes with player healing reduction spell and ability effects

[Contrubius]

What client do you play on?

enUS

Faction

Both

Content Phase:

Generic

Current Behaviour

Just BG reduction:

BG + mortal strike

Mortal strike reduces the healing by just 38%

Outside of BG

MS outside of BG

Expected Blizzlike Behaviour

Healing reduction effects (like mortal strike, aimed shot, wound poison) correctly reduce healing received by 50% in battlegrounds

Source

Maths

Steps to reproduce the problem

Go into a BG and heal someone with and without mortal strike effect
calculate the difference

Extra Notes

Originally reported: chromiecraft/chromiecraft#3999

AC rev. hash/commit

chromiecraft/azerothcore-wotlk@e0b7c7d

Operating system

Ubuntu 20.04

Modules

• mod-ah-bot
• mod-bg-item-reward
• mod-cfbg
• mod-chat-transmitter
• mod-chromie-xp
• mod-cta-switch
• mod-desertion-warnings
• mod-dmf-switch
• mod-duel-reset
• mod-eluna
• mod-ip-tracker
• mod-low-level-arena
• mod-low-level-rbg
• mod-multi-client-check
• mod-progression-system
• mod-pvp-titles
• mod-pvpstats-announcer
• mod-queue-list-cache
• mod-rdf-expansion
• mod-transmog
• mod-weekend-xp
• mod-instanced-worldbosses
• lua-carbon-copy
• lua-exchange-npc
• lua-custom-worldboss
• lua-level-up-reward
• lua-recruit-a-friend
• lua-send-and-bind
• lua-temp-announcements
• lua-zonecheck
• lua-zone-debuff

Customizations

None

Server

ChromieCraft

[55Honey]

Tried to change the spell effect of the custom healing aura to the same as Mortal Strike. No dice, it doesn't stack. The current outlook indicates that only a new spellscript could solve this.