if you upgrade to level 3 for 0.9 BNB, does this give the instant ability to send/trade the frozen 150000 MNEB airdrop or is it only mined MNEB on top of the 150K? Very few people have upgraded and I understand the doubt behind this.
No, you only have the chance to *mine those 150,000 MNEB in incremental value approximately 4-5 MNEB per day. Please read the fine print properly in their website before you part ways with your BNB coins.