Make leaders and officers be able to use flux probe legionmate ability that gives a report on activity status, last login , research tree , any alerts, base shipment claim status, maybe other things im missing that could be useful ?

Or, you know, there's the legion comm.

That only works with ppl willing to communicate

I'm not sure why you'd want people who aren't willing to communicate in your legion.

No one WANTS them, but we all end up with some eventually.

exactly

As always I warn legions to be weary of "mute" players for reasons I will not go in but that should be known by all.