Multiple JIRA Issue creation does not work properly with merged cells

Summary

When creating JIRA Issues from a table that contains merged cells, the wrong items will be selected for the Summary.

Steps to Reproduce

1. Attempt to create JIRA Issues from a Confluence table including merged cells.

Expected Results

The JIRA Issues are created using the text from the selected column as Summary.

Actual Results

Rows are ignored after the 1st one next to a merged cell and Confluence is using the next column on the right to populate Summary for JIRA Issue creation.

Table format

Multiple JIRA Issue creation from that same table

Workaround

Unmerge the cell before creating JIRA Issues from the table and remerge them afterwards.