Hey there i found a little flaw in your Patch. It has to do with the Berserker unit. The stat nerf is okay, but if you compare the 2 formations the berserker unit has, you will notice sthg.
15 -1.5 40% slash 40% blunt 20/20/0 -30% move
20 -2.0 -50% slash - 50% blunt 20/20/20 -40% move
so are you actually believing someone will sacrifice so much damage, more energy use and slower movement just for 20 extra pierce protection? Maybe those -% on damage werent intended on turtle stand?