wtf? who said anything about 20USD? who said thats the SB? who said that the current ship mesh will be used?
That were just a tech feature demo, content is the easiest part compared to the coding.
Just stop being stupid and ever expecting the worst case.
And another thing, we cant keep the old client working since we never had and never will have the sources of it, the old client is a very big hack, slow, uneconomic, ...
The new client will be like the old one but just much better because we have full control of the game logic (still has nothing todo with content -> which is not more than media like gfx, snd, geometry and text).
The new client will just starts with features, that the old client never will/can have.