Placing blocks outside the chunk border causes them to slowly fade in instead of being loaded in instantly

What is the issue?

In the newest beta, Windows 10 got the new Render Dragon engine. With the new engine, more issues came. One of these issues is that newly-placed blocks sometimes fade in instead of instantly loading in. This mostly happens when you place blocks really fast.

How to reproduce

Simply place blocks really quickly and you will see them fade in instead of having being loaded in immediately.