How much health does boba lead give bounty Hunters?

So i did some testing:
http://i.imgur.com/cs7A3ol.png
http://i.imgur.com/kIYJTNm.png
http://i.imgur.com/nao1BnK.png
http://i.imgur.com/rj3no1t.png

So that is a combined potency of 148.73% half of which is 74.365

For calculations all number simply truncated.
What I was expecting:
Health Gain
Boba: 15217*1.74365 = 26533
88: 14276*1.74365 = 24892
Dengar: 22512*1.74365 = 39253
Greedo: 10137*1.74365 = 17675

Talia Heal for 40%:
Boba: 10613
88: 9956
Dengar: 15701
Greedo: 7070

What actually happened:
http://i.imgur.com/WosQIJ2.png

the health gain is based off of Boba's modded health not each individual charaters. So it is either broke or description should be updated to:
"..gain Max health equal to 50% of the total potency of all bounty hunter allies of Boba's Max health"

Boba Modded Health 15217*0.74365 = 11316

Health gain:
Boba: 15217+11316=36533
88: 14276+11316=25592
Dengar: 22512+11316=33828
Greedo: 10137+11316=21543

Talia Heal for 40%:
Boba: 10613
88: 10236
Dengar: 13531
Greedo: 8581

So anyone with less health then boba gets better gain and any one with more health then boba get worse gain.