I'm a new player and asking for help to Vet players
I read many posts on Wiki and forums and I have some questions about weapons.
1) Where can I get decent weapons like 4x46, 3x58? I can't afford to buy it for now. so I'm looking for good dungeons for it. I hunted Eidolon and the loots' properties were way way below. I thought Eidolon was tough enough to give some good loots but it wasn't. Where you guys get those weapons? Is it some kind of secret for Vets?

2) I understand about leveling weapon roughly. Get a decent weapon, lvl weapon deed, weapon change deed(for weapon type I want) and lvling(hunting or lvl deed) right? I saw someone in the game whose yumi is one-handed!. How can I change my two-handed weapon to one-handed keeping one's type?(yumi, double axe or war hammer)
english is not my mother language. sorry for bad english.
thanks in advance guys!