Having had problems with a couple or past AC update, I agree that the frequency of updates is disturbing. On the other hand, the Devs can't fix issues without updates -- so it's a double-edged sword.
All that said... I have personally not had any problems with the recent updates.
- I got the SDK 2.00.16 (motherboard, fanxp, flare-2, ryujiin-2) on 9/29 and it installed without issue.
- I got the Graphics Card Identifier 0.0.5.0 on 9/30, and it also installed without issue.
- I got the AC 5.3.4.0 UWP app update on 9/28, and it has been working fine, other than a couple odd "Notifications" in Windows.
- I got the HAL 1.1.50.0 update on 9/26, also no issues.
Of course, a lot depends on what specific hardware you have. Just because I had no problems, doesn't mean someone with different devices won't. I recommend creating a restore point before each update, just in case!
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Z690-E, i9-12900k, 2x16 DDR5, 980pro nvme x3, Ryujin-II 360, Strix Animate-II, Evga 3090 ftw3