With GW becoming simmable (totally a word) wouldn't it be awesome to be able to take on your guildmates for practice and testing out different squads?
Would be so much fun plus with the winner getting bragging rights you wouldn't even need rewards! You could just do 50-1 guild currency or something so you could have a reset time or something.
When this was highlighted by the Devs in a pod cast they did make it sound like it had a chance, but wasn't on the table yet. That was a year or so ago at this point and I dont expect it soon, but would love to see it hit the tables this year.