I assume you're playing a translated version, as I have no idea who "Rosie" and "Karina" are, sorry! No timetable on when characters will get updates - I'm a solo dev so it's going to take a couple more updates before everyone's back ;P
Oooh, good catch. In that case, it falls under the "no timetable" heading - but I'm working hard to get them back in the game as quickly as possible! :)
