[Bug] General Water Observations and Bugs

here is many bugs with water.
1 if i give water container with full purified water in plumbed sink container is a rewrited treated water.
2 fill thermos water , create cocoa drink, if cocoa drink stay in stove inventory in same thermos with cocoa drink i create green tea drink, and cocoa is a rewriten with tea. or coffee or honeytea.
3 specific in info and game what water container is usable for crafting drinks. i craft tea drink in watercan.. realy?
THIS need repair!! and repar please
4 add ability fill water glass bottle, and maybe glass jar.
5 reduce reservoars consuming ice if is full
6 raise watercan hold water to 10-15liters water.. is a watercan not flask :-)