The real question few sellers are asking on discussion boards and eBay is not addressing is: Will better exposure result in more sales by sellers? i think the real question that is going to affect everyone is whether ebay's servers will be able to handle the millions upon millions of additional listings to core from stores.
we all know that they use rolling blackouts on the servers now to handle the load, what happens to the servers when core listings double or triple?
how good is the increased exposure gonna be for you then when the site has crashed?
I am absolutely correct 97% of the time. Who cares about the other 4% ?