As long as they dont pull a warhammer and tell everyone the system has hidden unlocks when in reality it is just unlocked manually by soe when they are ready. I remember how infuriated i was with warhammer when we figured out that the contribution system was just random and they were lying about it actually being a system.
I honestly dont care if they have a constant stream of RCs, from the interviews it sounded like they planned that sometimes there would be no RC running, which is fine by me since it is not supposed to be the only thing to do in the game.
Even if they do what you say its fine by me, players finish in 3 weeks, RC then says come back in two weeks and the NPCs will be done building. As long as they dont lie about it. I would much rather that than them never tell you how much wood exactly you need to gather and keep moving the bar internally to buy themselves time all while saying that you just haven't hit the mark yet, working as intended!~