Minions and "Life gained for each enemy hit affixes" interaction

I noticed that my minions had the "Minions gain xx life for each enemy they hit" modifier, despite not being supported by the "Life gain on hit" gem.



Turns out it came from my gloves, which had a "+2 life gained for each enemy hit by your attacks"



Not sure if this is intended.

In the case that it IS intended, it doesn't work. I equipped a sparkling claw (which gives +8 Life gained), boosting life gained per hit to 10, and went to normal mudflats, to test it out... Minions stayed on low health and didn't heal.

In the case that is is NOT intended, the modifier should not connect between item affix and skill description.

If more detail required, I can post more screenshots