Calendar app in iOS 8 doesn't work properly

The "Calendar" in iOS 8 is very squirrelly. Am I the only one with this problem?

1. Changes made to "All Day" events on MacBook Pro won't show up on iPhone 6 and iPad Air. The same events changes made on iOS devices do show up on laptop.

2. Events moved by touch on iOS devices to another day won't stay put. They jump back to original location.

3. Home screen on MacBook Pro freezes at least once per day. Must be restarted.

4. Events moved by touch on iPad Air won't let you change length of time by dragging dot until you touch something else and come back. Works fine on iPhone 6.

I could go on!