BUR #20166 has been approved by @nonamethanks.
create alias astarion_(baldur's_gate) -> astarion
create alias karlach_(baldur's_gate) -> karlach
create alias lae'zel_(baldur's_gate) -> lae'zel
create alias minthara_(baldur's_gate) -> minthara
None of those characters have ambiguous tags/names, so there's no reason for them to have a copyright qualifier; other unambiguous Baldur's Gate chartags like jaheira or halsin are unqualified.
I guess possibly maybe you could argue shadowheart can be ambiguous in some way even though there's no other tag conflicting with it and I'm not aware of anything else with the term shadowheart in it? But that's the only contentious one I think.
Leaving Wyll out because it's close enough to Will to be ambiguous, and Gale because he does have a full name but it's pretty unknown and also probably spoiler-y. Oh and Tav as well, it's a pretty short name and probably best to keep it qualified.
If there's a reason to keep these tags qualified I'd like to know why.
Updated