All Bugs I Encountered In Realms

During this time period, I think Minecraft Realms has a lot of potential. However, there are plenty of bugs that sometimes makes me want to cancel my subscription. Such as my worlds are always corrupted after an update, as well as my backups. Another problem is where you can't change the name 85% of the time. The only special characters I can use is "-" and "=". If I use any other like "§" it will never change the name. I want a colored name for my realm. And not even just making the realm with special characters, it also just words too. For my realm name, "Juicy Smp", it never worked until after I reinstalled the game. And I am still paying $8.99 for this subcription. Please fix, Mojang.