Is this one of those word usage things? I think people generally have on their horizon (a) getting somewhere/accomplishing something and (b) improving, which may just be a subset of (a). These generally have not gone away and are not likely to.
Maybe change is still in the air and it is wearing different clothes.
And how do we know who really wrote this blog post? Are we still on for Van and Roger or is this the real Tim. How will we ever know going forward exactly what we are getting?