Nexus Setup should use up to date NexuShell

[JPRuskin]

Checklist

• I have verified this is the correct repository for opening this issue.
• I have verified no other issues exist related to my request.

Is Your Feature Request Related To A Problem? Please describe.

We have multiple functions in use that have diverged slightly from their counterparts in the NexuShell module.

Describe The Solution. Why is it needed?

We should install and use the NexuShell module.

Additional Context

No response

Related Issues

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