The map visual is incredible even for the No_Import version. But the 50% of permanent or charge won't work there is a huge value difference, lv6-7 drop is nice for once in a while and also this map will have a good early gameflow The middle era is lost and then the very late game. early expo isn't available that much with x2 purge and splash dmg at that. x9 troll camp look match to campaign more than melee game though. Let see how it goes, maybe we will see a really different map style once in a while.
good luck!