Craft Specialization

[Sorel]

And if we really wanted to be bastardos/biatches ...

All facility use would have to be paid for with either Guild Marks or Company Seals, instead of just gil.

Any player for any given week can only earn X amount of Guild Marks, due to the fact that they can only be earned for guild-specific guildleves. A player that spreads his guildleves across three or four crafting classes will have less guild marks for each, and thus may not be able to take advantage of facilities that grant greater bonuses because they cost more marks. As opposed to a player that dedicates all of his guildleves to one craft and has a larger pool of guild marks to access the better facilities to allow the crafting of better items.

Again, that's if we want to be total pricks about this specialization thing.