Average difficulty last 1000 blocks is 4.3k
286 blocks out of 1000 had difficulty greater than 5k.
I wonder if it is time to consider raising the abn weight requirement from 125k to 250k.
Since greater abn weight will encourage more hodling this will:
1) encourage more bbp purchases from exchange,
2) better payout for miners & masternodes,
3) discourage bot net even further