Shadows tessellation are Z-Fighting in Template project with Mobile Rendering

I noticed that the shadow on orange blocks were sometimes on the front of the block and sometimes on the side of the blocks. Sometimes the shadow wouldn't render at all.

1. Create a Rolling Template project
2. Launch on to Firefox
3. Navigate around the level and watch the orange blocks

OR

1. Play in Mobile Preview
2. Navigate around the level

Result: The shadows on the blocks pop when blocks move in and out of view

Expected: The shadows render according to the light source in the level