I think adding a kill event to brawl would be a good idea.

Adding kill highlights , and kill participation highlights.

Whenever the crew uses the diving bell to descend and ascend and whenever a player dies it auto boomarks.

a lot of people play this game and would be usefull

Include it like from World of Tanks and World of Warships

recording starts whenever you start a quest

Starting when you engage them will help get rid of all the traveling around the map and keep the video more interesting and engaging.

it epic

Capture right before a win in MTGA or when playing a match. You can check with certain graphic effects including the win bit and the starting match.