Hello
@LANDRO, you are wise to heed the sage advice that has been mentioned for the fortifications of your configuration.
I truly liked your choices, & also share your appreciation of Windows 7 SP 1.
I'd noticed you'd listed blocking ads but not trackers, yet both uBlock & Disconnect (happily) block certain ones of these by default.
A free software that's been around for some time is WinPatrol which alerts you of changes being made & the impact of programs upon startup. It warns you with a cute little rrrfff!
The extension our family uses most is also a secure password manager called LastPass.
In addition to adding 256 bit AES (advanced encryption security) during all our log-ins, it also makes our on-line lives a great deal more convenient, and it's free!
Thank you for sharing. We'll also look forward to reading your impressions to come!