Post#1, do you have any system images made, if so that might be your best way of solving this, after which you can decide if you want to upgrade or not. If the only system images you have are really old ones then going back to them would be like effectively reinstalling your whole OS (so make sure to backup all your peronsla files (and if you're lucky the installer exe files for all your programs) to external media before beginning) whereas if you have a mroe rceent system image it could be just like going back to how the system was a few months back. Certainly for future use, after this problem is fixed, a system image would be a good thing to have, whichever OS you end up using, because some day you'll be very glad of having one, it'll ensure that if anything goes really wrong in future you can fix it quickly and with minimal bother.
If you don't have any system images at present that you can use (or if the only ones you have are really old and using them would mean wiping over all your programs and you don't have any quick way to reinstall those programs) then I suggest your course of action should be to seek further help in the windows 7 section of this site, perhaps continue on the thread already have, until the bugs are fixed, Then make some system images, then decide slowly and carefully whether you want to stay on 7 or move to 10, you've got until summer to decide that.
Edited by rp88, 10 December 2015 - 06:51 PM.
Back on this site, for a while anyway, been so busy the last year.
My systems:2 laptops, intel i3 processors, windows 8.1 installed on the hard-drive and linux mint 17.3 MATE installed to USB