a7 just some small changes, i don't remember
a6 revert respawn time rework payload route from 2nd to 3rd some other changes
a5 probably last layout changes before hitting beta
a4 scale the map down make map more red-sided rework some areas
a3 change a little bit over here change a little bit over there
a2 reduce the distance between 1st and 2nd layout rework around 2nd point add rollback zone on final