Loaded Minecraft, and found that one may now walk into blocks when no block is present beneath it. If one gently eases into the block, one can see through the ground with a sort of "x ray vision."

 My character has suffocated several times now when pushed into a wall by flowing water.

 A similar issue has been reported for iOS, ticket number MCPE-133110

 After updating the PS4 system software to v 8.25 this issue stopped happening.

 Figured I should report anyway for anyone else experiencing similar issue.