I'm running 10.14.6 (18G6032) Mojave on my early 2015 MacBook Pro. There was some kind of software update in the past week, and I've noticed two issues since I updated that I suspect were due to the update.
The screenshot option Command + Shift + Control + 4 seems to now be delayed. By this, I mean when you press those four keys and release, you get this "target" looking symbol that shows up to select where you want to start the screenshot. This target used to pop up instantly, but now there seems to be a 1-second delay.
My mouse cursor seems to randomly disappear sometimes, especially when I go into full-screen mode on a video. The cursor still works, but I can't see it on the screen. I have to move the "invisible" cursor to the top left Apple logo and click on it, and that makes it reappear.
Has anyone experienced these issues?