This exactly, if this is your very first time trying park then the Mastermind will be fine for about a season+. They're super lightweight and easy to maneuver but will not last long at all.
That being said if your still geting masterminds get them centered. I know factory recommendation is dropped a few back, but the masterminds were my first park ski (lasted not even a season and a half) and I've ridden them mounted both ways, center mounted is way more fun. You notice the difference a ton in the park, yet you don't notice it elsewhere.