[MrGamer8000]

I was having the same issue about the Cloud Pig for not showing up in time. Strangely he shows up when I exited the game for being stuck on the locked Friendship Gate after clicking the gate. (On my Android phone, I pressed the back button to exit out of the game) Hopefully it works for you guys.

Update: I wonder if they changed the schedule of the Cloud Pigs appearing. I do know the uncraftable Skull Orb and blueprint bugs (it happened at Old Nesting Barrows area when it was suppose to be sold out after buying one) are fixed.