So, I know it's explained in the game how Kreia is like Exile's "shadow" and is able to hide her presence, but I think her scene on the Hawk where she's being a creepy stalker of the Disciple while he's in the medbay could use some work.
She stands there in the open and he can't see or sense her, that's ok. But since she has the Force Camouflage, having her use that would work better. Then have her uncloak when he walks back into the bay, and recloak as he turns around again, rather than have her completely pop out of existence.