I'm d/l-ing and re-seeding it atm, taken 6 days to get to 47.1% (181+Gb), maximum seeds I've found is 32, more typically 20 to 25 are seeding it consistently. My torrent client (Transmission) is reporting 100% of pieces are available.
Obviously overall speed is dependent on many factors including ISP traffic management, in my case I had a momentary spike of over 4.5Mb/s down speed which prompted my ISP to apply a throttle for the next 30mins (b*st*rds!!).