I have a few questions...

For me, cotton is much harder to find than harl grass, because it is much easier and quicker to find yellow dragonfly than the dragonfly that drops cotton (I think it's called sky dragonfly???). And if you get cotton from cirrus, it still should be more expensive, coz cirrus is much harder to kill than dragonflies. Currently, I recycle the headbands bought from Welling to get cotton, so it is expensive to get cotton for me. Also, I don't understand how you can get "up to 5 every 3-5 minutes from the item pool", because a vacuum collects every 5 minutes, and if you click manually, you collect every 4 minutes, and a big vacuum collects every 3, so I dont know how you can even get 2 in 5 minutes...

Moving on, I personally think copper ore is harder to find than iron ores, because I always get more iron ores than copper ores after 1 hour of afk in kelan cave, so I think copper ore should be more expensive.

About woods, I dont see why oak is so expensive, because you dont really use it a lot... and also i get oak a lot when I am trying to find wood, and now I have almost 3 stacks of oak, so it should be same price as lauan. And you missed out cypress on that list.

Final word, why do we want to keep things cheap anyway??? I REALLY want the market price to go up like hell, because then I can sell things for a much higher price! In fact, it is much better to have prices go up, because then we can buy more things from NPC. E.g. if you wanna buy 1 lauan from NPC, which costs 30g, and you sell harl grass for 5g, you will need to sell 6 harl grass; but if the market price is really high, like 60g for 1 harl grass, you can buy 2 wood from NPC if you just sell 1 harl grass!!!

Dont keep thinking "OMG! THAT's SO EXPENSIVE!" but think "YES! I CAN EARN MORE MONEY THAN EVER!"