Issue Summary

Feature Grid's 'Parent Object' column sorts incorrectly for numbers and empty values

Steps to Reproduce

1. Create 4 Features and 3 Epics as follows:
   • FeatureA tied to parent "Epic1"
   • FeatureB tied to parent "Epic10"
   • FeatureC tied to parent "Epic2"
   • FeatureD with no parent
2. Go to Features Grid, add 'Parent Object' column
3. Sort 'Parent Object' column in both directions
   
   

Expected Results

Features without parent objects should be listed at top or bottom of sort order depending on direction and numbers in parent object titles should be sorted based on whole number instead of the first digit

Actual Results

Features without parent objects are always listed at top of sort order regardless of direction and numbers in parent object titles are sorted based on the first digit instead of whole number

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available