Since not long after Cannith Crafting came out and I found the requirements of making Greater Bane shards, I've been keeping all my +1 slaying arrows and periodically checking for them on the AH.

These are far too rare a drop for practicality.
e.g. since within a few months of Cannith crafting came out, I've been trying to make a Greater Ooze Bane shard. Can't get the arrows. Can't loot 'em, can't find them in the AH, can't get any by asking in the trade channel.

Please change the crafting requirement, or adjust the drop rate for slaying arrows (not the greater slaying arrows, the ones used for crafting).

Please. Just... please.