When I view my prezi in the app for iPad it does not show me changes even when I reload the prezi

I created a prezi and opened it on my iPad.
Then I changed the content of my prezi in the web editor and reopened it in the app.
The app does not show me the updated version of my prezi.
I needed to uninstall the app and then reinstall and then reopen the prezi to get the changes.
Is this a bug? Should it be fixed?