>>12,13
Well, it's not like there isn't enough overlap already. Besides, there's not much happening in there aside from the funny headlines threads — which would work very well as a single thread in a /current/ board, IMO.
Revised proposal:
General
General /general/
Hobbies¹ /hobbies/
Personal /personal/
Requests /req/
Images /img/
Culture
Anime & Manga (/animanga/)²
Games /games/
Film & TV /tv/
Music /music/
Literature /book/
Internet
AA Bar /ascii/
DQN /dqn/
Technology /tech/
Internet Addicts /iaa/
World
Language /language/
日本語 /nihongo/
Current Events /current/
Science /science/