Anybody else having driver difficulties with Build 14926?

Installed the latest preview on my Dell Venue Pro 7139 last night, then spent a couple of hours cleaning up driver issues. It ate my Dell/Atheros 1537 WiFi/BlueTooth drivers completely, and rolled back Intel HD Graphics, Intel MEI, SMBus controller, memory controller, and more. I'm curious to know if it's just this machine, or if others have experienced similar difficulties.
This used to happen back before the Insider Preview program got started, before Windows 10 was officially released on 7/29/2015. But it's been a while since I've seen these kinds of gyrations.
Thanks,
--Ed--

The only problem I have is itunes not detecting my phone. This happened awhile back and was corrected with a clean install. I Just don't feel like clean installing right now. ASUS G750

P.S. I had to reinstall the apple usb driver.

P.P.S. I clean-installed Thursday and all worked the first time!

I've been having issues with slow loading between webpages off and on so far since installing build 14926.

Brink said:

I've been having issues with slow loading between webpages off and on so far since installing build 14926.

Refreshing the DNS address on the router finally sorted it.

Wow, Brink! That's really interesting. You'd think the DNS cache would either work or fail. Strange that it simply slowed things down. Maybe it was some non-optimal routes or something? Bizarre.
--Ed--

EdTittel said:

Wow, Brink! That's really interesting. You'd think the DNS cache would either work or fail. Strange that it simply slowed things down. Maybe it was some non-optimal routes or something? Bizarre.
--Ed--

I can only guess that it was something on the ISP's end that this toggled it to work properly again. It was odd.