Thanks. It's a very good list. And valid, relatable reasons for all of them. Not sure I agree on all of them, but in those cases it's just personal opinion.
Generally speaking, the "add option" is a tricky one. Option menus can easily become way overloaded and useless. Like, most people never touch their settings, and that gets worse (in general) as you add more options. Plus the more "options" you have, the more that you have to track and the more potential there are for bugs. So I definitely understand wanting options, but options are a delicate subject.
Some of the more general topics around "favoriting" is an ongoing topic. We've introduced more features around teammate status, and I think that's definitely an area to explore further. You'll note, for example, when a teammate pings ammo, we now tell you how much they have.
Regardless, appreciate the feedback and there's some good stuff in here to think on further.