Just burnt the remaining funds withdrawn from the Pybot liquidity operations on Poloniex and Bittrex.
A total of NBT 10791.8892 has been burnt in transaction: https://svr1.nubitsexplorer.nu/block/330224f64861e18ffc073f47e08e49e6d815cbdbfb32b390a80c20479ab71e62
Another burn of NBT 446.1896 (-150 NBT fee as per custodial grant) will follow suit. Will post this in the related LiquidBits thread.