Oh absolutely! My post was aimed at Rob.
To be clear, I'm not saying that you
should assign objects to B2 by area, nor am I saying you
should change your structure. My point is just that one shouldn't be married to a given structure and tell oneself that it can't change. Your structure should serve your needs and goals, and they can change over time. And starting to use B2 can be a valid reason for making structure changes.
For example, if you have 50 small reference tables that are very frequently read, you may want to create two areas for them, e.g. B2data and B2index. You can easily get the data into them with tablemoves. Then instead of fiddling with the dictionary UI for B2 object assignments you can just run a couple of proutil commands to do the assignments. This approach also has the advantage that the structure is more self-documenting; you know at a glance of a list of objects by area (e.g. dbanalys) which ones have been assigned to B2.