Well i don't their will any difficult with posting in GA as that is no PTP forum so members will not get warning or infraction if they make short post as PTP forum have been very strict about this things and most of time all subject are same so they can easily make post just need to spend some time their.
Yes we know it's not difficult to post in GA, but many new members don't know that and they find the forum very odd so they don't like GAF. Even many of my referrals are not active even after I tried my best to convince them. I think they are too lazy to learn about GAF contests.