Sorry anon, I missed those questions last week.
1 I think they have similar games. What you write about Mackinnon is true, but of his whole career. At age 20 he still had a lot of holes in his game, just as Creek does.
Neither could shoot, both were a bit shaky with their ballhandling, both were susceptible in pressure situations. They could both defend very well though and board well. I think Mackinnon was a better rebounder, but he entered a league that was shorter, less athletic and less mobile in the frontcourt.
(I have actually done the sums on height and the league is taller now, and McLeod agrees re athleticism: http://www.nbl.com.au/news/article/2012/january/the-question-big-men/).
2 No, the majority of players in the league at the time where from pre-participation boom times, when there were a lot less people playing basketball and lot less resources put into development, meaning there was a smaller pool to chose from.
That meant there wasnt great depth of talent (bench strength) in 1996, and there also wasnt a lot of top end Australian talent (just like now), as shown by the small rotations the Boomers ran with before 2000.
For me the league reached its first peak in 2000-2002 (give or take) when the players from the first wave of the boom (Mackinnon and co) reached 23-25 and started to mature as Gibson, Abercrombie, Khazzouh etc have recently.
3 Gaze and Jordan were in very different situations. Jordan was playing for the most talented team with heaps of other options. Gaze was playing for an underdog where he was on of two or the only genuine scoring threat. They also have different styles of games and Gaze was far more familiar with the international game.
Mackinnon and Creek were both the best or second best players for a team that performed similarly (though the 95 team won the important close ones going 7-1 to 2011's 6-3), and played similar roles as defenders, penetrators and rebounders.
4 Good question. There is no doubt his athleticism isnt a revelation like Mackinnon's was at the time, and I think that is the biggest factor. Sam also played for one of the best teams in a good system, I am sure Creek would have performed better if he was playing for the Wildcats.
It's also possible that Creek is taking longer to adjust to the pro game, while it is certain teams now scout better due to technology that wasnt available in the 90s, and Mitch's weaknesses are exposed more than Sam's were.