I'm sure the answer to this will turn out to be about the server changes somehow, but given the number of channels we're able to write into and the diversity among them, I really would like to know why we aren't able to type into a LS unless it is the one that is active?

Is this a choice by design, or is it planned to be addressed after server upgrades?

I can imagine it to be an easy system wherein players can type /l1, /l2, etc. and speak into any LS at any time.