M3 Shepherds or Elite bot healing?

Maybe I missed something or am just misunderstanding how things are being displayed. With so much happening in the last update, all these things are possible.

I noticed yesterday in at least 4 different meltdown maps that I started to randomly receive healing (green plus signs) when I would walk close to an M3 Shepherd (when it was just attacking an enemy, not generating an overshield and I noticed the same thing once or twice when escorting an elite bot. I was using an eldrid so I’m wondering if either a.) these bots randomly give off healing (or always have an I’ve just never noticed?) or if maybe the update now makes the passive eldrid health regen appear as active healing with the green plus signs? Or am I just having another one of my episodes?

Thanks

There is a legendary gear piece (which i forgot the name of) that takes a part of damage dealt and gives it to allies. Was their anyone in your team who had a legendary? Anyways I played a few Meltdown matches and I don’t recall recieving any health from shepherds or elite bots.