as far as I know no, I have been here for 2 years and I have never seen this tried... just personally I do think its a good idea, but it would be something that would have to be gone through and made sure everyone agreed on it... not just a couple of people here and there but pretty much all of the gg regs and maybe opinions outside of gg. It sounds good but it could also have a negative affect on the server... not to mention for new people just joining it would probably make the download longer and they may not wait for it to finish. so honestly I dont know...
but to answer your ? noogey.... no its not been tried as far as I know.