QUOTE(Rei7 @ Mar 19 2015, 05:59 PM)
If you don't mind waiting each week, you could fund booster packs crafting for 7 days.
Then no need to worry in 1 week time, it's like everyday can sell back the cards..
I only craft one booster packs now.. Others seems a lot of hassle and will lose some money

Eh, actually this isn't bad after surveying the price of gem materials and booster packs
- Most people who can't bothered to do more calculation will quit. Less competition, less idiot dragging down prices
- Need more capital as buffer for acquiring gems before being able to sell. Kinda bad
- Need at least 1 week preparation before can flip cards price, but the price up, it would take longer to go down, since people can't just sell newly acquired cards
- People can't spam booster pack on newly launched waifu games until at least a week, without preparing beforehand.