Yes, I tend to keep relatively long chats with LLM. Spedially when using reasoning models the chat history grows quickly. So being able to search for some text string in a given chat would be helpful. But I understand this might be a not so common use case.
Awesome that you already have file sharing, I will be sure to take a look!
IMHO blizzard creates some of the best cinematics, so yeah, I hope they have good work conditions to keep doing that amazing job.