I know it to be a fact... My numbers:
Inf Att (added individual units + faction boost): 277%
Boost Building: 20%
Should be: 277 x 1.2 = 352%
GREE Math: 277 + 20 = 297% (WRONG!)
Inf Def (added individual units + faction boost): 436%
Boost Building: 20%
Should be: 436 x 1.2 = 543%
GREE Math: 436 + 20 = 456% (WRONG!)
Ground Att (added individual units + faction boost): 334%
Boost Building: 20%
Should be: 334 x 1.2 = 421%
GREE Math: 334 + 20 = 354% (WRONG!)
Notice a pattern? And same for the rest of the categories.... By the way, I've been tracking these for many months. I update my spreadsheet every few days with new units that have boost. My numbers have ALWAYS matched Gree's numbers prior to V5.0 update so I'm 100% confident I'm right. Android.
** All categories except Air Attack (off by 10%) because Gree doesn't want to acknowledge that Victoria Peak Recon (10% Air Attack) doesn't work. Issue was raised here:
http://forums.gree.net/showthread.ph...s-not-stacking