Can't Modify Review Sort Order Text

The Reviews section has a sort order dropdown that includes:

• Latest
• Oldest
• Lowest Rating
• Highest Rating
• Lowest Reviews
• Highest Reviews

I tried modifying the “Lowest Reviews” and “Highest Reviews” text in the PO file (w/i geodir_review_rating_manager), but no changes appear to have happened.

Searching across the files, no other reference to “Lowest Reviews” came up outside of the PO/MO files and the “class-geodir-review-rating-manager-public.php” files.

Is this a bug or somewhere else this needs to be modified?

And a sidebar question… what exactly does the “lowest/highest reviews” in this case reference, and how does that compare to the “lowest/highest ratings?” I understand the ratings sort appears to be based on overall ratings.

*Request: also, it would be nice if after sorting is changed, the page would reload and return the user to the reviews section instead of the top of the page.

Cheers