Not possible to select batallion for Zoggrok Anvilsmasha (AoS - Ironjawz)

[bitcrunzh]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Create a Destruction/Ironjawz list with one or more battalions requiring a subcommander, such as Vanguard or Warlord.
2. Add Zoggrok Anvilsmasha to the list
3. Notice when selecting Zoggrok on the list that it is not possible to select any of the battalions.

Expected behavior
I expect to be able to assign Zoggrok to a battalion

Screenshots
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Device and data (please complete the following information):

• OS: Win11
• App being used to create lists Battlescribe
• App version: 2.03.21
• Data release version Warhammer: Age of Sigmar v3.3.44

Additional context

Add any other context about the problem here.