It sounds illogical to ask for a Bengali sub board for Bengali translation and press release because we don't have any local boards yet. But the way the Bengali board is hammered with translated topics and news source posts, it looks like spamming to many of us. I am not against translating informative topics created by global members with permission, but some members are using it as a loophole to rank up quickly. Every time someone translates a topic their post has been rewarded with 10 to 20 merits. As a native speaker, I can say that very few translators met the translation standard, and most of the translation was done by Google Translator and later edited a little bit and reposted. I can not blame global members for contributing to those topics, as they can not speak the language and have little understanding of it.
There is nothing bad about ranking up but this loophole has been noticed by many new members who are also trying to use the same kind of tactics to attract merit sources, which leads to spamming the board.