Bug related to purchase of Captain Enoch

I attempted to purchase a package of Captain Enoch shards from the Shipments area.  The package was for 8 shard for 640 crystals.  However when I purchased the package, I only got 4 shards.

I clicked on the description to get more information than what's on the main catalog screen, and the description says it only gives 4 shards.  This is a mismatch.  I expected 8 shards for 640.  I've taken screenshots of both the main screen and the description so you can see the discrepancy.

Please help me fix this problem.  I'll accept a crystal rebate of 320 crystals... or would like the 4 additional shards of Captain Enoch.

My ally code is 538-728-265