I mean, they should keep the stackmat for those who want to use a non-smart cube, and have smart cube as an option,but have people competing with a smart cube like a +0.5s penalty acting as them starting and stopping the timer or some other thing to keep it fair for non-smart cube cubers
Random but I was interested whether most cubers actually play a sport or not, I personally play Basketball and My other cuber friends don't play any, so I was wondering whether that's just my friend group or not
After Z perm, learn the 2 U perms. Once you can fully execute all 4 at full speed without getting them mixed up, it makes learning other algs easier.
(This worked for me personally and might not work for you, also only works if you do then with slice moves )