Dynamicore and DOT is hard to justify at that price point. Simply put, the Turmoils are value based balls, alot of bang for the buck. Add Dynamicore and DOT and the price has to go up.
As for the overall difference, the Turmoil 2 pearl and solid are different from the first series. OOB the solid is 3 and 2 left from my Hybrid. The pearl for me is definitely longer and stronger on the back compared to my og pearl. With the higher rg and slightly higher diff, your gonna see a more pronounced backend motion compared to the originals. So far ive been pretty pleased with both.