No Email?

Business Insider: 

When Research In Motion shipped the PlayBook without native email support, it was surprising.

After all, RIM’s greatest strength is a killer email-application for BlackBerrys. Why didn’t it have email baked into the PlayBook?

Turns out it had to skip native email support on the PlayBook because its architecture can’t support two devices with one person’s account, according to a source.

Wow, thats a big feature to be missing on the PlayBook. When they started on the Playbook shouldn’t they have also started working on mutli-login support? I hope it is not too far away otherwise it stands no chance.