Did a small sample test of my own, I just have a hard time believing that MAB overtakes WSD that easily. I mean, it will, but takes a lot.
ItemSet 363219
Gastra = R15
Herc Head = 42 MAB (+32 aug)
Herc Body = 38 MAB, 3 WSD (DM aug)
Herc Legs = 39 MAB (DM aug)
Herc Feet = 44 MAB (+34 aug)
Cape = 30 AGI, 20 Mattk/Macc, 10 WSD
AGI = 104 + 182
ItemSet 363218
Gastra = R15
Herc Body = 38 MAB, 3 WSD (DM aug)
Herc Feet = 44 MAB (+34 aug)
Cape = 30 AGI, 20 Mattk/Macc, 10 WSD
AGI = 104 + 197
Tested on Apex Bats at 3k TP for 8 WS's each.
MAB = 45914
WSD = 46052
Tested on Apex Eruca at 3k tp for 8 WS's Each.
MAB = 46199
WSD = 46252
So uh Tomayto, Tomawto ?? They are so close I'll just go with which has more MACC I guess.