gui/create-item producing incorrect creature-related items

[Tjudge1]

Any eggs or vermin produced are consistently wrong.

These are roc eggs. Race is -1, and caste is ostensibly the creature_id. Materials for the eggs are null, and size is always 1.

Here's what happens when you make vermin.

[quietust]

Same as #3674 and #4507?

[myk002]

yeah, gui/create-item is accumulating creature-related issues