Looks like the graduates were given a tribute well. Namida no Sei Janai at 162 Saigo no Door at 157 Yume no Kawa at 154 Tsuyosa to Yowasa no Aida de at 152 Sore wo Seishun to Yobu Hi at 117 Acchan, Kuumin, Mariko-sama, Sayaka and Tomochin would be proud :)
I think (this is just a thought please don't get mad) you should make an English version of AKB58. If you think about it, there are lots of English girls and boys that LOVE AKB48 (take me for example) I want to audition, I am fluent in Japanese but, you wouldn't have a foreigner in your J-pop group...would you?