Game doesn't load

The game main start up loading screen takes so long to load and won't load then the game crashes. It has been like that from the previous version and has not been fixed.

Gameplay keeps on delaying

While play the game certain aspects of the game are delayed such:

• Block placing and sound of block placing
• Mob movements and mob attacks
• Eating delay
• Running sound delay
• Death delay
• Attack delay
• Being attack delay
• Closing and opening doors delay
• AND EVERYTHING ELSE DELAYING TO MANY THINGS DELAYED
  Hopefully there will be a new update very soon because right now Minecraft Windows 10 is very unplayable right now.

Thanks for taking your time to read this bug report ヾ(^▽*)))