Hello
I had posted it before but still it's not fixed , moreover there is another in my opinion bug .
So let's start from the beggining , before 2.0 update Minato's resistance buff increase iruka shield. So when in my example solo Iruka gave me 3,4k shield, with minato it was 5k~~, when i add Sarutobi who also increase resistance the amount of shield stays the same(5k) Only minato buffs was apply .
Now even with solo minato or sarutobi who increase resistance of 40%, the amount of shield stays the same
I don't know if iruka is bugged now or minato/sarutobi or all of them but if I understand it correctly the shield shoud apply within all buffs
Some screens :
Solo Iruka
https://imagizer.images*.us/v2/1246x701q90/922/CEVzIZ.png
Iruka shield after minato 40 % resistance buff
https://imagizer.images*.us/v2/1726x971q90/924/ilTfje.png
Iruka shield after Minato and Sarutobi 40 % resistance buff
http://imagizer.images*.us/a/img921/3531/hbjC3D.png
The amount of shield always stays the same which shoud not .