This still happens.
Makes no sense! Why would water flow down glass? Hinders creativity, is not realistic, pointless, please fix this!
This still happens. There is NO reason for animated water texture to be forced next to glass texture, this only serves to hinder creativity.
Please change!
Can this not be set so it works exactly as it does except redstone does not transmit through the extended end of a piston? through everything else as it is now, but not through the extended of arm of a piston, just that one thing.....