ok I have been playing for 136 days which is the entire time it's been out. 136 days is 39168 stamina from daily recovery. it takes about 2072 stamina to farm enough combat reports and weapon blueprints to get one character to 60. I have 20 dolls to max so that's 41454 stamina required, or about 8 days more than what you would have gotten from regular income. now we have gotten extra stamina in the form of usb items and mayling events, and combat reports and blueprints from almost everything, but on the other hand you weren't doing the highest level farm mission from the start, and had to spend stamina completing the story and at least a little on attachments, gold, neural helix upgrades, etc. depending on how many characters you rolled for you might just now have everyone maxed, but I don't see how you could have done it weeks ago like some people are claiming.