i would think so.
I'm guessing the focus is currently on 50 content because the PS3 player base is not on yet, and many PC players have ONE 50 class or close to 50 job. I don't, but at this point, many should have one. So as we are the testers and current audience there is likely more of a 50 need than a 10-30 need, but there will be absolutely for PS3 time. I guess that as the launch draws nearer we will see more of it.