I repeat myself again. With an ilevel restriction there will be no more Abania, not from a levelling roulette nor for a sprout, because it's fun… let's say 10 times, then it's boring like copperbell, but longer, difficult etc etc.
Press on heirloom, if they want or not I don't care, it's the solution AND it's ALMOST ready (after they decide a cosmetic appearance and starting-end bonus).
I don't understand why you guys think that a wall could solve a problem, it's medieval (or populist if you prefer) to be kind.