I have a Realm, which has an issue
I made the difficult from Peaceful to Normal and it worked normal without any problems. But after i set it back to Peaceful it didn't worked until the Realm crashed and restarted.
After setting it back to Peaceful, the Hostile Mobs still spawned and me and my friends also still got hungry.
Thank you for your report!
However, this issue has been closed as a Duplicate of MCPE-31182.
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