No, that would make it not compatible with DPPt.are there new hold items introduced in this game? i was dreaming for a Sleep Orb for a long time now..
and how about new abilities? or even old pokemon getting other abilities?
HGSS is still part of Generation IV so there will most likely be not new abilities or pokemon with some other abilities (compatible issue again).
I personally prefer shards of BP for move tutor, especially since I don't really play at the battle frontier much.