if want to be fair, let all player have access for that but have some kind condition like pay 1 myst ticket for minimum access. if you want to be free, go ask your friend and join the ladder. Or could be nice if it has individual score, and player with certain minimum score can access it with very limited time
Not everyone has guild with active player and have bunch of free time. Beside if want it to be special or exclusive, make it not tradeable
Besides, ladder not something that reset every week, waiting 1 month to access it kinda too long 🙂
Different with guild island, spawn there only have one purpose, for pvp, and not everyone doing pvp stuff so if its limited for pvp player it sounds fair, but for form, iam pretty sure theres a lot player who only collect OT shiny or form in this game
with rules only 3 guild can access that area, just like guild island there a chance 95% player will never ever have a chance to access the area even if they really want to
lastly even on top 3 pve guild, its not like every member done that dungeon.