I like going inside my GC barracks if I have Miqo spam dungeons/trusts or crafting. Just some little bit of isolation away from prying eyes. Try using Combat Assist with the AI first to see how it looks and works before using it publicly. A tank wouldn’t use a gap closer on enemies he’s pulling behind him or something like that, so there are abilities you will want to trigger manually.
Like buddy said, try not to look like you are using a bot.
For example, there is this user that has been standing at golden saucer games for like 4 days straight with a busy icon. Don’t do that.