Question.

Why's seemingly the miners getting 2XLR instead of 1.6?

Is it related to all the entries in the log like this:

2017-10-09 00:29:09 CMasternodePayments::IsTransactionValid - Missing required payment of 0.40 to SXYwUbQi7LiNjDr8xxxxpmqA7WSsAT4aNx
2017-10-09 00:29:09 Invalid mn payment detected CTransaction(hash=9b346xxxb6, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 42949xx95), coinbase 02340804c5c2da59088100002500000000796gggg000, nSequence=0)
    CTxOut(nValue=2.00000000, scriptPubKey=OP_DUP OP_HASH160 f6f7dxxxf3f3)
2017-10-09 00:29:09 Masternode payment enforcement is disabled, accepting block