The leader of the 101st informed me in a friendly manner that my perception of the outcast nation and the players mounting its IDs is in fact outdated.
To save him some hassle with extra-divisional idividuals at home, I agreed to let the Legion des Damnes help him to even the odds against his opponents.
Also having been informed about the soft skills of our average tau/alpha resident, I decided to make the event much more restrictive regarding the fairness in numbers: there will only be even numbers. Any player that's tipping the balance will either be urged to change ships or to go other nice places. However, the ship classes are still up to you to choose and indies and allies of mentioned main IDs are still granted access.