It looks like you have created Fiona Someone as an employee. That automatically lists here in the the dropdown list for
Payer on expense claims. But because her claims are then posted directly to Employee clearing account, they do not show up on the Expense Claims Summary. Read the section in the Guide on expense claims reporting again. This is fully explained there.
If you want employees to also show on the Expense Claims Summary, you must create them separately as expense claims payers under Settings.
I also notice that you have apparently posted the claim to an expense account named Expense Claims. This is not normal practice. Line items on an expense claim should be posted to the ordinary expense accounts appropriate for whatever the payer purchased for the company. For example, Office supplies, Motor vehicle expenses, and so forth.