I just purchased qty 3 of 140 Astral Shards using TP and the store only delivered 140 total shards. I have the email conf, and I c&p'd the store confirmation. I logged out and logged back in, I still only have 1/3 of the shards I paid TP for.
I submitted a CS request, waiting to hear back. Because it's Friday night, nothing will probably happen until Monday.
Beware and double check your purchases!