Yes, I'm already on the Win10 Insiders Program, and have been since last Sept. with Build 9841.
That's a good idea about switching Fast Ring off and Slow Ring on, and then back to Fast Ring. I haven't tried that yet. I'm just finishing another Build with 10041 on my Win10 test machine. I've found a few glitches that slowed me down.
Glitches are:
(1) Soon as you install Google Toolbar alongside Chrome, it DISABLES your IE11/Spartan browser; locks it up hard.
(2) You can NOT go into SAFE MODE via MSCONFIG.EXE for a diagnostic boot! This was not the case in previous Builds 9926-->bacl to 9841. SAFE MODE works in all of those. This is a potential big problem for me, as I install all my Anti-Virus and Rootkit security programs via SAFE MODE, as well as AV-Spyware scans; such as TrendMicro Housecall, Rootkit Buster, and Malwarebytes, etc. The first time this happened, I was unable to get out of SAFE MODE and had to completely wipe the partition and reinstall 10041. I since was able to figure out a way to exit it and put it back to NORMAL MODE through use of the PowerShell prompt.
(3) Cortana Seach seems to lock up as soon as you begin installing Programs. Not sure why, but, I did a System Restore back to the initial 10041 basic install, no drivers or programs besides my Wifi adapter (Netgear N600 USB). Sometimes Cortana comes back, but mostly it freezes. When Cortana works it's great.
(4) Macrium Reflect is not able to create a RESCUE DISK via WinPE3.1 or WinPE4.0. I've made multiple backup disk images on the 10041 Build to rollback the system after installing an App that causes a problem with a Win10 feature or App. The RESCUE DISK creation works fine on both Vista 32bit and Win7 Home Premium 32 bit on my Sony Vaio laptop. This may not be a problem for some using the Paid Macrium program, I only am using the Free, which works pretty good. Kingston provides a free copy of ACRONIS TrueImage, which I tried when I first got the drive this week, and wanted to Clone the existing 10041 build I had on my old mechanical HDD. This worked; but both IE11 and Cortana froze, so I concluded that was due to that old HDD drive having multiple read sector errors; so therefore the Cloned Acronis image had the same failures as were on the old HDD drive. A complete new 10041 install on the Kingston SSD proved that theory correct. IE11 worked perfectly on the BRAND NEW Kingston drive with new 10041 scratch install. However, as per #1 above, the Google Toolbar killed it until I was able to disable the browser add-on from Toolbar.
This might be of interest to other Tech Preview Insider testers reading this.
Lastly, I upgrading my Test Machine with a Kingston SV300S37A120G, 120GB SSD drive for faster installation and performance. Win10 runs even FASTER with a SSD!!
As soon, as I complete my 10041 image build, I'm going to attempt getting the 10049 and test it out as well.
I will also check the link to TP you gave me as well. Thanks!
Enjoy your weekend.
<<<BBJ>>>