Currently the three different Grand Companies have rewards as far as weapons and some armor directed only at certain classes. The problem is the weapons in each don't make sense currently unless SE plans to make it where each Grand Company will have all gear types available to purchase with seals but have their own special designs and different stats.
So this is a question to SE of how is this going to be handled? Will all Grand Companies have access to all types of gear or will it be only certain types of weapons and armors per Grand Company? I chose from the start of the game that I wanted to be a part of Limsa Lominsa but me being an Archer will I not be able to buy special weapons for my class or upcoming job because I am not allied to Uldahs Grand Company? This is going to be a big deal for a lot of players since there would be no point in choosing to go with LL if I cannot get the rewards for my class.