Minor Gachapon Stamp Quest

Hiya, not sure if is a bug but I went to 5 different places for iron hogs metal, but the spawn of Iron hog is really few or non existence. For example, I only found 1 iron hog in L forest ll (1 channel).

 

Have you tried Pig Park? Its loaded with iron hogs (despite what the HS page says) - https://bbb.hidden-street.net/map/mini-map/hidden-street-pig-park

 

Wow... there are many of them. Thank you! So sad the quest already gone haha