CK II - Tibeto-Burman Hellenic Temple Portrait Bug

[GrimAndProper]

One line summary of your issue
Tibeto-Burman Hellenic Temple Portrait Bug

Game Version
3.0.1

What expansions do you have installed?
All of the above

Do you have mods enabled?
No

Please explain your issue is in as much detail as possible.
When adopting hellenic religion with Tangut culture I observed that temple holding portraits disappear. By this I mean that they are black and cannot be interacted with.

When I first encountered this issue I searched and found the following post, however, I could not find a formal bug report.
https://forum.paradoxplaza.com/foru...bug-re-temple-holding-graphics-black.1139659/

In that post the culture was bodpa, in mine it was Tangut (I'm attempting to make raiding, Chinese imperial hellenic empire because: why not).

Steps to reproduce the issue.
Convert a province to the tibeto-burman culture group and hellenic/ reformed hellenic religion. It appears to sometimes require the title to change ownership after this?

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[GrimAndProper]

After more time playing as this combination I wanted to clarify that the bug only occurs when the province is tibeto-burman and hellenic. The portraits work fine if the holder is of this combination (but province is not), however, as soon as the province flips the temple portraits will vanish (black background).

To interact with held temples I use the "next holding" function from one of my other holdings, however, once given away I don't know how to interact with the temples further. The titles can be given away as per normal, but again I can no longer select them after this point.