Excel Android app deleting cells and removing borders

Sorry if this isn't the right place to ask this.

I have a Google Pixel 8 with the OneDrive and Excel apps fully updated. When I open a spreadsheet in OneDrive and tap the button to edit it in Excel, it will randomly remove borders I have added and sometimes it will delete random blocks of cells.

Thankfully I can use the version history on OneDrive to get back what I lost, but this is still really frustrating as it makes it impossible to edit spreadsheets on the go not knowing if parts are going to get randomly deleted.

Is this something I can fix or is it a bug with the app?