Don’t you think the lucky pack should open only one time from a friends no matter how many world we search for treasures? I don’t know about others, but the open bags one-by-one is very unattractive for me. I’m avoiding this activity in the game as much as I can, but it’s so important.
I agree. That and sending them out is time consuming, too. I don’t make a point to stay on top of that activity. I just send a few at a time if I’m waiting for a few minutes for something.