difference: bubble+solid element turns back into soapy, not the solid element also bubble can go through loop and it looks weird when it does that also you can stretch the bubble accross two lines of soapy in 0g
It seem like most bubbles now pop while going through loop.
I personally love salt, vine + water + salt is like a weird game of rock paper scissors. Water help vines Salt help vine Powder help vine Seawater is what screw everything up. Salt + water make seawater which destroy vine and make powder.
A small amount of salt into a pool of water surrounded by vine is quite entertaining to me. Much more entertaining then those randomize ants.
Things I dislike about this update: -Vine being destroy make powder, not sand. Disappointing as sand + water (mud) being added to the combo could create lovely designs. -Salt don't melt ice.
I love PG2 when it was first created because he could change things for the better. Beside Lava + Stone and a very few other elements I honestly don't see much improvement. It the same game with a upgraded wind feature for the most part.