I personaly have 3 suggestions i would like to make.
1. put bankers in the cammy portal/donator npc's portal.
2. make the guthix gs alot more tokkul in the dung shop, like 1.25m tokkul, also make the stats for the gs like a pring.
3. i also suggest that you add like a boss tele or have a command that when u do "::boss" , it has portals that lead u to like bosses
those are my suggestions for now that i think would be good for the server
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