Both you and Howsie posted teams with a lot of really young players. TBH I'm sick of NZ constantly fielding teams full of players with potential who might come good. Perhaps we'll be lucky and one or two of those guys named will jump into test cricket and immediately be at home, but otherwise if they're there it's probably because others have failed and so they've been thrown in the deep end early.
In three years time any of Elliott, Fulton, Franklin or Tuffey could still be around if they grab their chances, not to mention the slightly younger Flynn & Broom. Some seniority in the team would be a big boost. Tuffey and Arnel especially will be 34 ish and I'd hope at least one of them would be going strong to lead the bowling attack. Otherwise Southee at age 23 will be our most senior fast bowler
.
Still, if all of Vettori, McCullum, Ryder, Taylor and Guptill are still around and performing in three years time then we'll be doing better than we are now.