Can't speak for BI, but Exacq is perfect on Windows 10 and I have upgraded 12 desktops, a couple laptops and 5 tablets to 10 with no issues so far. The new NVRs I'm sending out for our use are all going out with 10 on there.
I have upgraded a couple personal machines to ten and I really like it. Depending on if you have antiquated software or not I found that it ran great. Installed it (32 bit version) on an old xp machine with 1gb of ram to see how well it would run and was plesantly surprised. Remember to right click the start button to get to cpanel e.t.c
You can delay the automatic updates since you have pro...I have a bunch of windows 8 machines and none of them auto updated to 10...they try and trick you by placing it in the regular update list...you probably included when you were doing your regular updates.
I didn't like the forced updates either. Since I have Windows 10 Pro I was able to use group policy edit to get it to not install updates without asking. I don't know what you do if you don't have pro edition other than disabling updates altogether.