For me it always finds everything but the thing I was looking for. I might type someone's name and it comes up with a bunch of other messages from other people

For me it always finds everything but the thing I was looking for. I might type someone's name and it comes up with a bunch of other messages from other people that don't even mention the name I looked for. Unless you have a very specific detail keyword I find it useless. And indeed not being able to jump to the timeline makes it even size.