This is exactally what i have been doing since it started. I havnt done it for a while and i was only rank22 yesterday and i did about 8 tasks in admin mode (spawned the enemies, killed them, teleported myself to the areas requested) and i was suddenly rank 50? WTF? A few months content finished in around half an hour, and i paid coins for this?
The admin panel is responsible for me not enjoying the game in quite a few other ways, such as not playing in single player because there is the temptation to cheat. Minecraft is a similar example where if you play in signle player mode, at anytime you can change the game to “peaceful” mode and bang, everything is easy af. It would be nice if there was an option to start a single player with no access to the admin panel.