[Darkmoon Deck: Immoratlity] Trinket does not sacle with bonus armor

[Gushteru]

WoW Freakz item link: https://www.wow-freakz.com/item_finder.php?item=128711&&name=darkmoon-deck-immortality
Bug description: Last patch the armor bonus provided by this trinket was considered "base armor" and scaled with other armor buffs (like from traits and passive tank bonuses), now the trinket just increases total armory by shown ammount
https://prnt.sc/s02mfo base armor -> 5634
https://prnt.sc/s02mj8 with 3 card -> 5634 + 1455=7089
Proof: I found a green comment on wowhead https://www.wowhead.com/item=128711/darkmoon-deck-immortality#comments saying that it should scale
"For those that are curious about this trinket:
Which card you get is entirely random
It shuffles every 20 seconds.
It scales with armor buffs such as a paladin's Faith's Armor"
And last patch it scaled with class bonuses (don't have screenshots from 7.2.5)