Shulker Box not replacing water source when placed on it

This is just an in-game bug, not realted to the device. I tested it on java and its not the same.

In the last bedrock beta, i've noticed that when i place any shulker box on a water source, they combine and don't change anything, water still flows, and the shulker box still exists there, and it think it is not an intended feature, players being able to abuse this feature. In java, the water source disappears.