I liked the current Superboy back when Karl Kesel was writing his adventures, and I had no problem with him as a member of Young Justice, but I won't be buying the new Titans series: I'll be buying the new Uncle $crooge series instead.
The one Superboy-related story I do still want to see is the secret of the Scavenger - and since we know Scavenger is still alive in the Legion's era (or was when SB visited), perhaps we'll get that story.