Morior Invictus doesn't see Tekrod's Gaze rune (BUG)

Tekrod's Gaze rune doesn't grant bonuses for a filled socket in Morior Invictus armor.

I have two sets of Morior Invictus armor with 5 sockets.
Both provide +13 Spirit for a filled socket.

1st contains 4 iron runes + 1 Jiquani core
2nd contains Tekrod's Gaze + 3 iron runes + 1 Jiquani core

The difference is the amount of spirit:
• 226 spirit — with Tekrod's Gaze rune
• 239 spirit — with iron rune

13 Spirit is lost
In the screenshots, look at the armor (which rune is inserted) and the Spirit amount in the character card on the left.

226 spirit with Tekrod's Gaze rune


239 spirit with iron rune


In the screenshots, only the Morior Invictus armor was changed. The rest of the equipment remained unchanged.