Oh lord, those updates really horked my SP3 with W10. Blue screens, huge battery drain, apps/programs went stupid. I gave up and reset the system back to W8.1, ran the updates (avoiding the GWX and W10 update nagware), and reinstalled my apps/programs.
I guess I just got tired of being a beta tester for Microsoft (I wasn't even enrolled in the Tech preview). I've done enough beta testing for MS through the years (with my previous jobs I tested NT3.1, NT4.0, Server 2000, W95, W98, W7). I want my personal machine to "just work".
After I was done, I have to say "WOW!!! I forgot how stable W8.1 was." Battery life is so, so much better than W10. Everything feels more snappy. Touch WORKS! No more poking at the same spot multiple times to invoke something because my finger was .5mm off the selection point. I forgot how nice it was to quickly to switch apps with a left side swipe. The same with the right side charms, for getting to the app settings. NO MORE HAMBURGER MENU! Holy crap! I had gotten used to using it in W10, but now that it's gone... I realize how much of a pain it was.
Also no more Edge browser! After going back to Modern IE, Edge is an unholy piece of code. I don't care what the benchmark programs say about Edge being a faster browser, they lied! Now I know why MS took out Modern IE after a couple of builds, if they left it in people could compare the two easily and realize how bad Edge is in speed and displaying sites and simple user interface. Plus I have proper Ad blocking back in.
I'm sitting here racking my brain trying to figure out something I miss in W10 that isn't in W8.1... The only thing I guess I miss in the task switcher is programs are stuck under the "Desktop" app. It MS had just figured out a way to throw each of the running desktop programs in, that would have been nice.
I truly understand what MS is trying to do with the universal app and with W10 in general. But they are still in "Panic Mode" with the general W8.1 non-acceptance and they are trying to write code as fast as they can so can get back in the game. But they are just going to fast, and they let the "tail wag the dog" by listening to much to the user base in designing W10. It's going to be a while before W10 eventually gets stable, and they weed out all the bad user interface designs.
Till then, personally I'm going to sit back and wait. Let the rest of the world be beta testers and just watch from the sidelines. When things look better, I'll jump back in.
P.S.
I also took my phone back to 8.1 yesterday. It's an old Lumina 810, and W10 was just to much for the poor thing. Again, I'll wait till things settle down and wait and see what MS produces that isn't a carry over from Nokia.