No, is not her personality or how little use she got since her introduction in BFA.
Is the shadowlands lore implications about her that bother me and I’m sharing today, I may have talked about this in the past, i don’t recall.
When it comes to alternative timelines, the lore explanation about what happen with the souls of beings in these alternative timelines is that they “return” to the main timeline, like they’re threads on a rope, that return to the main rope once they die. So like, every alt garrosh that dies in alt timelines woild just be absorbed by main garrosh’s “rope”.
And this is a very convoluted piece of lore that could be simply solved by multiple timelines having multiple shadowlands, but they didnt want the easy route (same for the Burning legion).
Now, that means that every single mag’har orc that was rescued from alt draenor, is an alternative version of someone on current azeroth and part of someone else’s rope, they share their soul with somebody else, which by this point you figured out what I’m going for.
Geya’rah is the daughter of Durotan and Draka from alt draenor, which logically means she is an alternative version of Thrall, which, by what we have stablished, means both share the same soul, and I feel this is something that could be used in multiple story devices, but it is also super confusing.
Unless the case is, by being transported into the main timeline for good turns their threads into a separate rope entirely.