One records only 4 flights, and they are not even the first 4. The other one has all my other flights.
Anyone else with the same issue?

App is up to date, the drone too. iPhone 6s Plus

I noticed i have the same, one with no picture, and the other has a pic of the Mavic, all records are the same in both. The only thing i can think of is i did the firmware upgrade as soon as it arrived on a Samsung S6, but then bought a IPad Mini 4 that i use solely for it now.

I don't know if this is the reason but I ended up with 2 Mavics and I think it was because after a firmware update, some settings are reset and it did not retain the name I had set in the app. This did not happen with the 0.0600 update but in a previous one. As far as I am aware, there is no way to fix it so just leave it showing "All" flight records and you will see both.