Are we sure that Kalani only plays/trains as a defender? This looks a lot like a ruck drill to me...Kalini is a defender no? Would need to be pretty elite to crack the first round less alone top 10. Generally first round and especially top 10 are dominated by mids or/and key forwards.
How many key defenders go early in the last few years? Curtin, who now has become a mid going by reports.
DGB? Well, we know what happened to him. Though not a real key def.
I just think its not the best postion player to be high up there unless you are exceptional.
Ethan Read at least can play multiple roles, elite runner so he had some exceptional traits. It doesn't happen very often.
But the fact he is tall is what has kept him in the conversation, but that won't last. Performances will need to be had quick smart.