I do agree the interpretation could use more exact defining. It has been better defined since it was first introduced but it still has some room for interpretation which causes issues
You’re right that it doesn’t have to be psionic beings. But my assumption based on when she’s used the power is that the more powerful the beings, the more powerful she becomes because more powerful beings have stronger psionic signatures. That’s why being around the shiar imperial Guard, galactic/Phoenix, a poison hive mind, and 4 telepaths (Xavier and cuckoos) allowed
Her to use her power so strongly. I admit this Is my interpretation but it seems to be the explanation that makes the most sense.
All that being said, isn’t that a limitation? She can’t draw that kind of force from just anyone and everyone. Only certain situations. That makes it a limitation.
Many people feel that Phoenix level powers at all times are “op”. This is a downgrade in that regard. All I want to establish is that this pink power is less of an issue than constant Phoenix level powers.
I don’t read avengers but captain marvel is a cosmic level hero. Her powers aren’t downgraded based on the threat, right? The fact that teen jean (and presumably adult jean’s) ARE downgraded (in regard to her pink form anyway) makes me feel ok that jean doesn’t need to be downgraded anymore in order to be a believable and enjoyable character.
Added: for the record, I would be totally ok with further limitation being added
To her pink power (example: using it drains all of her allies around her, or temporarily incapacitates her). BUT, even though I’m personally fine with a limitation being added, my point is that it shouldn’t REALLY be necessary based on how other very popular and powerful Heros are written.