A PIN code protects the device from unauthorised access, but your Microsoft Account will remain vulnerable to a whole range of attacks. If you have enabled 2FA, please update your post to show these changes, under Basic Account Security.
Removed: Device Encryption was turned off.
Caused a catastrophic issue where my Bitlocker key was missing and thereby prevented it from booting it. Hard reset fixed it. Likely caused due to: Tried to install 3 rd party app to enable LED and app data reset tool.
Win 10 RS 1 updated to 10.0.14393.1358
Updated to Creators update 15063.414 via Release Preview Insider.
I feel the animation stutters after upgrade. App data reset only works for handful of apps. I found that, relaunching apps after upgrade fixes slow loading and other performance issues.