I really like this idea, but your wish for Fatshark to give away aquillas for free to players who complete every event (assuming events are continuously continuing) is a tad unreasonable.
They need to make money from the MTX shop so they can keep developing the game.
But having events running continually would be a terrific way to break up the “sameness" of always running Auric Maelstrom, but events have not been what I expected them to be thus far: testing grounds for new mechanisms to include into the regular game.
Collecting/destroying tainted rations, atoning at altars, Hexbounds, and so on would have been excellent additions to the base game to add more randomization to the missions, but for whatever reason, new additions from events have either been throwaway content or added solely to Havoc, a game mode that few people play.