As for myself, I’m firmly in the Adolin-should-not-be-a-radiant camp. To be honest, I was even a little bit annoyed when Navani bonded the Sibling (though she definitely earned it, so it’s a really minor complaint. Overall I’m happy with the bond, I just liked having more non-Radiants). I just like knowing and seeing people go through and overcome their problems without the supernatural nature of the nahel bond. Honestly, I feel like it makes Adolin more unique without the bond than he would be with it. But of course, that’s just me. Brandon may take it in a totally different direction, and I trust him to write a good character.