Of the two I definitely prefer the original DS version. I feel like the 3DS additions, while good in a vacuum, tamper and dilute what I see is a VERY carefully crafted world and story in ways I can't spoil. I have preferences for the DS version's art and even gameplay as well.
Both are great, though. You're getting Radiant Historia either way.
Would other higher-ups actually let him do something this foolish?