For me the hardest part about shading is finding the color pallet. After you've managed to find it then all you have to do is tinker with the shading patterns a bit till you're happy with it. Only way to get better at it though is by practicing/experimenting.
Definitely prefer Minecraft, I only play one game in Roblox. I was considering making a game for Roblox at one point but I decided it would be a bit too much effort at the time.
Thanks for letting us know. I know a lot of companies that would try to hide something like this. I always appreciate it when people admit to something that happed.