Are the chemistry changes intentional, or a side effect of GT++? Seems a lot of liquids are no longer craftable or usable in any way. Examples include Bisphenol A, Phenol, Chloroform, Hydrofluoric Acid. As well as recipes being simplified for Epoxy and Teflon (quest book still has the old uncraftable recipes in place for these). I can understand the removal of the different levels of cracking though. That was just annoying as hell As a side note though, loving the new GT++ multiblocks.