So, I've been looking at him, and I just don't think he merits being on this wiki.
His moral agency issues don't really ring true for me, as PE Light and this Light are very different people.
You could think of them as from alternative universes, if it makes sense, considering the different things and experiences that they go through.
He is fully aware of right and wrong, and is only lacking awareness of the context; without context, he just does what he does, which is argue for justice and try to help his father.
As for begin aggressive towards L... well, why wouldn't he be?
He's been kidnapped, stuck into a cell, his father placed under extreme stress, and was even under the impression that his father was shooting him in the face for real.
And then L tells him that he can't be bothered study or investigate because he's bummed that Light isn't Kira.
How would you react? This therefore comes across more as a heating-up period, and he never displays another outburst like that again, despite Word of God confirming that he does not like L during this amnesiac period, and had he joined Interpol as an innocent man, he would have dedicated to finding and incarcerating L. Word of God doesn't count without on-screen evidence, but I think there's evidence a-plenty that he doesn't consider him a friend.
I haven't been whitelisted, so I don't know if I can make a removal request, but it doesn't sit well with me that he is on the same wiki as L Lawliet or Wolverine, despite displaying no corruptive qualities and instead being a sad shadow of the man he could have been had he not been driven to madness by murder and power.