its not stupid at all to begin recruitment prior to game launch my clan and I have wont IGN tournaments and are known by any important clans we post our credentials and then line up how many recruits we have to tryout and set up dates for these people to try out in the long run for "elite" clans it is beneficial to find how many perspective recruits they will have to trifle through.
I could carless about IGN tourney's lol if you consider that to be something worth noting then lol @ u. The only competitive league worth noting are Gamebattles and unless your team has been active on Gamebattles in previous games then I highly doubt your team is even worth mentioning to the TRUE competitive scene. I promise you, all the notable, elite, competitive teams will wait till the actually game comes out to start recruitment instead of picking up forum randoms.
picking people of the forums is a complete waste of time, you know nothing about them. most organized teams have a website with a recruitment app. that helps them filter through people who are worthy enough to tryout, instead of trying out each and every recruit that shows interest there way.
if your team is even half of what you claim it to be then you should have not only put more thought into the way you recruit, but also be a little more organized.