No profiles populate for Battle Companies

Tried to set up rangers and fiefdoms, both had the same issue; the only thing I can add to my battle company is influence points. No actual warrior/character profiles show up.

**To Reproduce**
Steps to reproduce the behavior:
1. Create a roster with any battle companies from the new v54 data
2. See an inability to add anything except influence points

**Expected behavior**
I expected to be able to build my battle company based on the rosters of actual troops available, assign it gear, and track special rules and progression.

**Game System (please complete the following information):**
- Game System Version: v54
- Catalogue Name and Version: Rangers v7/fiefdoms v8/iron hills v3

Reproduce the issue using a roster with the v54 data and the listed Rangers, Fiefdoms, or Iron Hills catalogues, checking whether only influence points are available. Trace where those catalogues define selectable warrior and character profiles; done means a battle company can add troops, assign gear, and track its rules and progression.

Written by the indexing model from the issue text.