What a horrendous design. Really.

After 150k killed mobs at Sulfur only for the past month I have 3 of the same pieces.  This doesn't serve me any good.
Make the pieces universal so they work like the ancient scrolls.

Same applies for the Lafi Bedmountain's compass.

Suffer if you want a treasure item.

Be happy that now that spot atleast give money...

150k mobs lol (even its its every month, its 5k mobs daily, basically 1h grind there), OP got 3 piece after 150k mobs, imagine being that lucky and b1**ng that you can't get map.

150k kills, how many were the target mob, vs just any random mob?

Only rework this map need is a reduction of th 6h cd....

This is not an argument... and it screams of psychopathy. You may wanna go to a psychologist.

If you don't want to be changed because someone else had worse luck, you might as well also go live in a cave like your ancestors because life in that house is too easy and it's not fair to them.

Lucky? I got nothing for the past ~100 hours last year.  Or 2020, 2019, 2018...

Quit that pseuso hardcore attitude, this is not  Runescape and you are not impressing anyone.

150k mobs is not 100 hours, lets say you are going slow, and ONLY killing 2.5k mobs per hour 150k mobs is 60 hours.  Since you 1 hit Sulfur you should be killing close to 4k per hour which is 37.5 hours.  Average time for the Tukar piece is 50 hours, based on killing 4k per hour, Musas can do 5k per hour, a Tamer holding E on a Unicorn can do over 8k per hour.  You haven't put in the work, quit whining.