When unlocking Moisture-Warped Lockbox, you only obtain 1 Tactical logogram as a reward. The older Heat-Warped Lockbox gave at least 4-7 Tactical logogram as a reward and thus I feel either these logograms were supposed to be Obscure (the new and extremely useful ones) or the number you get from them was inproperly applied.

Date & Time: 7pm 2/15/2019
Frequency: Every logogram drop
World name: Coeurl
Character name: Fio Hart
Steps:
1. Obtain Moisture warped Lockbox
2. Use NPC to open box