fix: in hardcore, not an avatar class, return after reading

[midgleyc]

Description

Fix Palindome for hardcore avatars. Previously, running autoscend again after it aborted worked, so I think this is the right move.

It might be questionable whether certain avatar paths can get +100% item drop, and so whether they should brute force the palindome.

How Has This Been Tested?

Couple of AoSoL runs.

Checklist:

• My code follows the style guidelines of this project.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have based my pull request against the main branch or have a good reason not to.
• I have updated the GitHub wiki path or IOTM support pages, as appropriate.