It still means total hashrate will be around 300 TH..... either because they are mining with them themselves.... or because their customers are....

So that means 300 TH without BFL in about 2 - 3 months time

Update
...If we get the 60TH/s online (conservative) in late April, and the hashrate of the full network from that time is 200TH/s which linearly increases to 1,000TH/s in late December...Some may say that 1,000TH/s in the end of this year is too conservative...