Anyone that thinks McKenna would get something below pick 20 in a trade clearly doesn't understand player values.
In the case of Brisbane, they would not entertain using any of pick 14 and 18 in any deal. Especially with PSD available to them.
They certainly wouldn't do pick swaps involving pick 1, under any circumstances.
Lucky we have some one like Dodoro in charge because he would just laugh at brisbane if they don't offer 14 or 18 Dodoro didn't budge till he got pick 5 for Carlisle