CRASHES IN ALMOST EVERY MISSION END

Got tired of playing the same missiontwo or three times because of that. I finish the mission and instead of viewing the MISSION COMPLETE video, the game crashes and when I open it again I must play everything again. Awful.
Im playing in a iPad Air 2 iOS 9.1.

Hope it fixes, but the game itself is very nice!

Mattsoundlife about Mercs of Boom, v1.6