Conquest Launch [MEGA]

"HumbleMumble;c-2235337" wrote:
After completing conquest on normal I was wondering about difficulty ramp up on hard. If you get the red crate on normal will the difficulty to get the lowest crate on hard be on par or will it be much harder?
Is there any information on what things can be available in the conquest store? Which characters and gear are on rotation?
If you fail a battle attempt I understand you will lose out on the energy needed to start the battle but will the characters also lose stamina or is that only spent after a win?