Broken Glass render (Leaves aslo)

The bug is about of the broken glass rendering, in MCPE 0.8 Alpha

I was comming from minning a chunk an i see there no glass, that is rare i think. and when close up to my house, the glass rendered

Just only put glass and level 3 rendering, fancy graphics or fast, and go away up 2 chunks of the glass, and PRESTO.