I saw two major oops in my little adventures submission.
Both are in the Orcish Open House.
The descriptions of the magic items should be:
Potion of Heroism - This potion bestows great prowess in melee combat, given as an additional OB of +35 for 24 hours. (CT 1, P72)
Backpack of Storing - This leather backpack can hold 250 lbs but encumbers at only 10%. There are no volume restrictions. (CT 1, P76)
I will send the corrected version to the editors, in the chance they may want to update the April edition.