it may technically be a bit challenging but like in real golf, there should be a possibility for players to design their own composition of clubs. So instead of having to equip the entire iron set, maybe one might want to pull the 3 iron and replace it with a hybrid or pull the PW and add another wedge from the pro shop. That would certainly get more revenues for the game as players have more options and they can match distances better. if you have a high level iron set, your PW to your lowest wedges has to cover a lot of distance in between ...
Maybe worth looking at.
Additionally.- you guys should reconsider to increase the "sell" value of bought equipment. People (like myself) would certainly buy and experiment with different kind of clubs if the resell value of the existing clubs would be higher. again,- I am certain you would not lose revenues but rather see an increase in people trading up.
Just my thoughts...