So, this may or may not be a problem, but I've noticed that sometimes Touch Bar requires 2 clicks to select something, for example brightness: if I haven't used Touch Bar in a while and then press on brightness, it may or may not turn on the slider for brightness, but instead just show the animation that it's selected and that's it. Sometimes touching the brightness or volume icon on Touch Bar will decrease or increase brightness or volume without going to the slider. Also, sometimes fn key doesn't work immediately to show function keys, but you have to press it twice. I should note that this doesn't happen regularly, it happens randomly sometimes. Thanks for your help!