I'm beginning to get notifications about this update and I'm unsure whether to let Microsoft install it (Unfortunately, still running home edition on one of my computers)
Any issues I should be aware of?
I upgraded to the Creators Build as soon as it was available and have experienced no problems so far. Vegas is still working perfectly OK.
There is only one thing to be aware of, after the upgrade has completed. If you use an Nvidia graphics card, the Windows update screws something up with the Drivers, which directly affects Vegas. So you need to un-install your Nvidia drivers and then do a clean install of the drivers. Make sure to tick the box in Nvidia installer that says to do a complete clean install.
I recommend downloading the Nvidia driver you want to use before you do anything and have it ready once the Windows update is complete, so you can re-install it immediately before Microsoft tries to do it for you.