If you got the twins, then the rest is mainly waiting for enough money. I got the stats for Winona in 3-4 days, but it took more then 14 days before I got enough money. I'm now training her, which takes 14 days. So I am now getting the stats for Anya which should be feasible with time to spare. But I don't think I can raise enough money for her in two weeks. I'm currently at 733 T/h with most locations and using 18 energy for filming to raise the income. For me Lin and Alice are probably an extra two and four months at 451 M.