As someone who often gets stuck in the mission reward screen

https://www.nexusmods.com/warhammer40kdarktide/mods/1119

No longer do you have to wait for the rewards to load when ending a mission. You can just instantly exit out! Wow, who would of known this would be such a great QoL improvement.

https://www.nexusmods.com/warhammer40kdarktide/mods/96

Born Ready. You can skip the after mission screen completely. Set the delay to 0.2s to allow scoreboard mods time to save their logs.