Vulpaphyla and Predasite no mastery

[MortalTempest]

After Gilding all 6 Vulpaphyla and Predasite companions and ranking them to Rank 30 they show as completed in the Equipment tab under profile but do not show as giving mastery on the main profile page. 

[TheManillion]

Missing mastery rank for my gilded and maxed Sly Vulpaphyla. Haven't seem any other posts about it from looking around though.

[BloodyTides]

Same issue here

[UnicornOfWar]

Same here