Named Stuffs not Showing Up! (Better Explanation when u Read with Video)

With the new Update TU54 you can now put Name Tags on Armor Stands! but the weird thing is,the name is not showing up it should be like this (see pic below)
Same goes for Item Frames, putting a Named Item should have a Text written above,this is a 1.7 feature that is stil not added to this day
THIS IS NOT A REQUESTED FEATURE, THIS IS A BUG!

Video-https://youtu.be/0je89alSsV0
Pics gotten from Google