Personal Vault space, both in capacity and in bulk, as accessed through the Vault keepers, has been returned to its pre-merge capacity and bulk ratings.
I'm sorry to have lied to you in the past when I said vault capacities wouldn't change on Blight until mid-November. That was the information I was given, so I was passing that on to you. It turns out I was wrong, and I wasn't able to give you adequate warning before this change was applied. As of today, Nov. 2, vault capacities should be back to whatever limits you had before the merger. I know it's been a while, please ensure any vault capacity increasing quests were remembered.
Again, I did not hold this information on purpose, and I really apologize for the abruptness of this change. I just found out about it today while the shard was down for updates/maintenance. [:$]