Your faction doesn't meet the minimum requirements.
its been 2 weeks now since i registered to the DS event , and Agatio replied it but he didint update the topic
Even if I try i couldnt have answered better then Azyrn did. Due to Some ppl exploit the event, we will now be extra carefull in accepting any new guild. And Nte that even after being accepted for the evnt, the GMS will be able to cancel any Guild from the event, as soon as we find that they no longer meet requirements.Also note that Agatio been very busy prepareing the next patch, so he doesnt always have the time to check all factions.
Even if I try i couldnt have answered better then Azyrn did.