Pistons with observers and slime/honey blocks doesn't function the same thing as on Java

In Bedrock, as I am building a "rocket" or "elevator" like contraption with pistons, they somehow doesn't function well unlike Java edition. They just go up and down randomly.

But in Java, using the same contraption, it functions just fine depending on direction by activating one of the observer blocks.

I've added a few videos to further explain what is happening with this issue. https://drive.google.com/drive/folders/1LJ7o4QVpgmMsLRx6Wr57T4YzHE3mdzG-?usp=sharing