[Death Knight][Frost] Offhand weapons runeforging enchants don't proc properly in PVP

[Wolflone]

WoW Freakz spell link: https://www.wow-freakz.com/spells.php?spell=53344&&&&&&&&name=rune-of-the-fallen-crusader
https://www.wow-freakz.com/spells.php?spell=53343&&&&&&&&name=rune-of-razorice
Bug description: You have the rune of the fallen crusader on your main hand and the razorice on off, but you don't get the buff for razorice, you only get the main hand buff for fallen crusader(if you put razorice on main you don't get the fallen crusader buff for off hand)....(THEY DON'T work in PVP)
Proof: https://ibb.co/9ZgzBBy
https://ibb.co/HTBmW4W
https://ibb.co/qRg5rWN
https://ibb.co/2hzQVfP
https://ibb.co/ggQ99Zp
https://ibb.co/Byf30jm

[morris1999]

Confirm.

[Plaguesynth]

Confirmed , I just tested it myself aswell. The offhand runeforge enchants don't proc in properly in Challenges/arenas/bgs .