Originally Posted by
amolkold
OP, DL gives SkyTeam Elite + to Gold Medallions, and you get "complimentary annual GM" as a 2MM on Delta. So you don't need 4MM.
And, AFAIK, it's not just BIS miles, but all MQMs. My 25K from a MR transfer of 50K years ago counted toward my lifetime number. I think direct cc MQMs do also.