Well, Majestic, first of all, thank you for the post, it has been truly educating.
I want to put one thing straight right from the beginning - I've spend quite some time in China, not Japan, so I'm definitely not in the know when it comes to historical topics as complex as "the Burakumin question".
Another thing I want to emphasize - I'm not taking sides, or to be more precise - for me people are people and the whole Burakumin thing, being an interesting topic aside, is more or less repulsive, but I know well enough that my opinion doesn't have any value, since I'm just a foreigner who doesn't understand Japanese culture very well.
Now that we got the elephant out of the room - my flatmate was very well-educated Japanese youth (he was studying in Waseda at that time) who has spend some time abroad and was extremely interested in Burakimins.
Although this is obviously second-hand information, what he told me was that the older generations - his parents for example - are more or less oblivious about the whole thing. It's not really mentioned in school, the national newspapers are not allowed to be open about it, there isn't enough info about it in the internet, etc.
It obviously varies from place to place - he was from Tokyo, so buraku people were more of an academic interest than actual social phenomena for him. Then again, in some places like Osaka it's an actual thing - your ancestry, as well as if you are from an 'undesirable' part of the city do play a part in your life - especially when it comes to employment, social status, etc.
That said, the current mayor of Osaka, who also happens to be popular politician all over the country, is with burakumin ancestry, so.. there's a light at the end of the tunnel, we just need more time

.
And, finally, linguistics - for someone who is proficient in Chinese, 部落民 is such a charming combination of characters, I should study more Ancient Chinese then

))))