[MCPE-43736] Phantom not spawning

Note from [Mod] GoldenHelmet

Phantoms spawn rules are the same as other monsters: the surface block must be spawnable, and the the block space above the surface block must be at light level 7 or below. So even though phantoms spawn high in the air, they will not spawn where the surface is lit or covered with non-spawnable blocks like glass, leaves, lower slabs, carpet, stairs, fences, buttons, etc.

I have lost track on how many days now without sleep and have not had a phantom spawn in game. Both myself and my husband are playing MP LAN and have not seen a phantom spawn since the 1.11.0.7 update. They spawned almost a ridiculous amount in 1.11.0.5.