Relatively simple idea...put direct links to these forums and to the inbox on the home screen. A lot of players, probably mobile only players, don't seem to know this resource is here.
Include the option to change equipment before every tournament round, not just before single player ranked rounds, bracket tourneys and multiplayer games.
When done with a tournament round, default back to the tournament leaderboard instead of the home screen. Lots of needless clicking just to see where you stand.
Longshot ask...create flexible club sets that let you sub a hybrid for a 3 iron, or an extra specialty wedge for the standard pitching wedge.