dooood, they weren't 7-ara from the start.. hwayoung joined them last year. and qri boram and soyeon replaced jiae and jiwon shortly after their debut. ccm always has these member issues, like with seeya. they were so, so, good :/
actually line distribution wise, the ones who had a lot now have less lines, and the ones who dint have much lines to begin with didn't have any lesser. that really is line distribution right. soyeon now only has one bridge and half a chorus in the lead song, and considering how she's the main (and best) vocalist of all, its relatively fair.
but really, since there are so many members now, when its fair, everyone still gets damn little lines haiz. that's why I don't really like big groups oh well..
what areum really has to do is prove she can do as well a job as the other members. of course she will feel burdened, ccm dragged TWO parties down together when they pulled in new members. actually...I even feel that hwayoung is doing better than some of the older members -ahem-. when kks actually sticks to his word and cuts the members...ahh we shall leave that to next time when it happens (hopefully never ><)
for now, t-ara hwaiting!