Best upgrades, worst downgrades

No, you can safely say Shadowers were buffed unless their damage was sent from already pitiable to absolutely deplorable. 1360% > 500%, and unless that extra 860% is absolutely worthless under the new damage system that is a buff. Same goes for Boomerang Step (From 1000% x 4 Monsters to 1800% x 4 Monsters).

Same goes for any class where the raw increase/decrease in % from the skill can not be made up for without huge changes to the damage delt by said classes. For example: Dual Bladers. They lose out on about 700% on Fatal Blow. Unless their damage has been improved by 700% or so, that's a major nerf right there.

I personnaly hate the large influx shadower changes, Bstep to be exact. At this current time I don't know how fast this move is performed, but if its anywhere near as fast as the current Bstep, It will just lead to a large influx of bandwagoners which in turn will inflate shields and dagger scrolls beyond belief. I don't know about you, but I prefer being the underdog solo class and not something everyone and their cousin plays as a main.

but yes, just like Arroz said, this is still Tespia.