"When she came and saw me afterwards, she was beside herself with excitment," Scott said.
"She's the first girl [selected] that hasn't been in a New Zealand team, so she's really pushed herself up there."
He said Brown would have some technical stuff to work on while Tanner had done well to make the under-23s, although a step behind the squad regulars.
Aiden Nossiter, after several years of peaking for both New Zealand and European summers, made himself unavailable for the trials after not feeling he had an adequate preparation, preferring instead to just train for next season.
"He basically said, 'I don't want to go overseas at 80 per cent'," Scott said.
The teams will have a training camp in Slovenia in July ahead of the world champs in Belarus in August.