Love app, but it’s buggy – Paperless: Lists + Checklists Review

App is currently having issue where “Done” button and “Back” button don’t work so I can’t add or delete items. I created an email backup and am considering deleting and reinstalling App, but I’m worried I will still lose all my info. Help!
Review by BKWRM::)) on Paperless: Lists + Checklists.