And adding to your "Greed is Good"...
The ability for Players to craft enhancement/buff items will be removed or changed.
There is no way that these items will be allowed (in their current form) to remain in the game, too much revenue to be reaped from them.
The items will be moved to the store OR items needed to create the recipe will require TP to purchase, and become boa or bind to account.
If not at the onset of F2P, it will happen soon after.
A cash cow of this potential will not be overlooked.