Hi,
I was using the app and it updated the post in very odd way.
1. I was writing post
2. I had to put the phone in standby
3. opened phone and iOS Wordpress App
4. It told me i had local changes i have not updated into the post on server, and asked to update or discard
5. instead of updating the post, i kept writing, as i would naturaly do
6. after adding more content and updating post, it updated the content i had when i have put the phone to standby discarding the changes i also added in the meantime.