Large title does not always appear when presented controller is embedded into navigation controller.
Video:
https://www.dropbox.com/s/6qb33arwpx40ph0/RPReplay_Final1571599455.mov?dl=0
GitHub:
https://github.com/ivvassilev/LargeTitleIssue
Test was performed on iOS 13.1.3 (iPhone 6s Plus and Simulator)