1.17.30 realm nothing works

Sorry guys but nothing is working in 1.17.30 bedrock. My friends and i, we gave a realms server and until this update the game was playable. But now it's almost impossible. Every mob spawns in the light, the size spawn of magma cube is wrong, trident just disappears also villager with nametags. I can't put the proves here because upload this from Ps4 is to hard. 

Please fixed this.