Redstone

Thanks for the report, however this has been resolved as Works as intended. This actually was a bug that was fixed in 1.0.0.1 see MCPE-16286.

I believe you misunderstood what I was saying.
The torch causing the piston to activate was the bug that is now fixed. A redstone torch can only power redstone components such as a piston if it is adjacent to the piston not with a block in between with the exception of a block above the torch with the piston on top of that block as redstone torches power the block above them.

but why it brakes a whole ton of redstone creations pls change

This works in Minecraft PC.

@unknown that is because of quasiconectivity, which was an unintentional bug added that was later adopted as a feature and is currently not planned to be introduced to MCPE.

it is my position that Quasiconnectivity should be added into Minecraft Bedrock, simply because it is so useful.

MantacidTech I know I was the one to report this as a bug, but now that I think about it, we really don't need quasi. Introduction of quasi is gonna break many builds/creations that people worked on for hours. Not having quasi also adds challenge 

Same thing happened to the Java edition once it's introduced (as a bug); it broke a lot of redstone builds, but it opened up a lot of different possibilities.