It does NOT allow to rewind the video a few seconds and screen disappears

Overall its a decent application, but the fact that you cant rewind back a few seconds in the video is rather annoying. For example, I am watching, I missed something that was said and I want to go back a few seconds, it doesnt allow me. I have to restart the video if I want to go back and listen to something I missed.
Also, sometimes when trying to take the video back a few seconds it takes away the whole screen. A little touch o the screen makes the video disappear.
Lastly, I click send to send you my feedback and it doesnt go through. This is the 3rd time I am trying to give you feedback and it doesnt work. I think you need to fix a few things here.

Savenich about Euronews: World news & live TV, v2.7