I’ve been playing with 2 Misandras for a while, and I just tought the 3% increase in attack was included, but not mentioned anywhere. But when I included Wilbur in the team I noticed a new status (when I pressed the heroes): It said 2 familymembers and that they gained +3% attack. (But 2xMisandra and Wilbur should give +6%)
That can’t be the way it should work? If so it’s impossible to get the +15% attack from 5 family members.