Rigwald’s hunt not interacting with the formless inferno

The new unique Rigwald’s hunt gives you a portion of your minion’s increased maximum life as player life.

The Formless inferno increases minion life by their overcapped fire resistance. However equipping the helmet and stacking minion fire resist doesn’t Increase player life.

Not sure if its a bug or intended since the wording on the helmet is weird (its increased minion life and not increased minion maximum life)

it kinda makes sense because it's a local stat based on the minions' resistance, not a global increased minion life

Did you try to increase your own fire resistance with both uniques?
May be you are your own minion and need your own fire res.