If you got +10 Devil's Hand you wont need +9 MBTA and can default +10EDA
If you got +9 MBTA you wont need +10 Devil's hand since +9 MBTA and +7 Enforcer shoes with maxed out CS should give you 90% bypass to everything, but in return you might need to switch body armors when SP leech is necessary and you don't have much SP consumables carried in your inventory/rodex package.