I love the fact that many of the in game achievements can take a very long time to get. Some of them are long term goals that players can aspire to achieve, even if it takes years.

I feel that's not really the case with the minion related achievements. The "hardest" one to get is the Minion Master title at 100 minions collected. With over 200 minions in the game now that's hardly half of them. (Please note this number does include seasonal minions and the ones included in products such as Encyclopedia Eorzea [Go buy a copy now!]). The Orchestrion Rolls are a much newer addition and they have a bit more long term achievements that will take a while to accomplish.

This is as low priority as it gets, I know, but it would be nice to have some long term goals for us minionphiles.