For solo tame grapple your argie then instead of having to mess with attack and passive use the follow my target button and just aim for the quetz this will take a long time but no damage will be done to the quetz by your argie
The fun way is to jump off and grapple to your argie and whistle it to attack and since argies are slow it won’t catch up in time so tranq till it goes out also bring parachutes and consider liking so more people will know
If you drop a quetzal due to knockout, and it lands next to a giga...just know, the quetzal belong to the giga. Now you get to watch your would be quetzal get eaten by a giga. Now you can go home and cry.