Swapping out mercs at halftime

[EverythingElse]

So I have been thinking that there should be a way for you to swap out your mercs at halftime. For me, I like some mercs mainly for attacking or mainly for defending. Some times you just get bored of a merc in the midst of a match and you want to swap them out, but you cant.
Thanks

[kopyright]

http://forums.dirtybomb.nexon.net/discussion/24180/an-option-to-switch-mercs-at-halftime