From Admin point of view what are all accounts that has super power. Right now my id is added as administrator operator group. But what if my account got locked? While training in adobe Campaign I undersatnd there is one user account not sure its "admin" at system level that has super powers and has...

Yes you can create DL and all members to DL. Then finally DL you can submit. 

That error / warning as per design Value 'A2' is not valid for enumeration 'sportNameB (nms:operation:sportNameB)'.. This is because A1, A2 , A3 values were valid for Product A but for product B its not valid .   Solution is Clear the value A1, A2, A3 forcefully and populate this field everytime whe...

Yes it does send only latest version