My daily machine is a 2015 MacBook Pro 15" with an Apple SSD and the AMD Radeon R9 GPU. I've been running macOS Sierra 10.12 with absolutely no problems and life has been good. Now that Mojave has officially been released, I'm considering the upgrade to High Sierra 10.13. Are there any concerns I should have before making this upgrade? Or am I better off to continue running 10.12 for as long as I can? If it matters, aside from the various utilities and productivity tools, the main applications I use are Adobe Creative Cloud. Thanks in advance.