Pretty much every DT album with Rudess has a fair amount of piano, but every time a new album comes out, many rave over how much piano is on it, as if it was non-existent on the last one, which was not the case. Strange. But I think it speaks to how hit or miss his soloing is, since when people hear the piano, the reaction is always overly positive, and it just seems like there wasn't much of it on the last album because the (not so great) solos stick out more.