Fix the gigas health when tamed.2 ways to fix it with balancing.
1.The health stays the same when tamed.
2.The health doesnt go down too dramatically and it only loose about 5,000-20,000 health depending on the level.
Up vote if you agree.
WHEN TAMED! On a pvp server mostly make sure 100% of the time he/she is in a separate cage completely away from all other Dino's!! This is because after a certain amount of dmg done to the giga he will begin to "rage" he will turn on you even after all the happy memories you've had. Also even attacking all his Dino friends! :( so be sure to lock up this beast of a Dino!
When want to kill, just let it aggro on you then go to the nearest shoreline. Make sure it doesn’t lose aggro and is still following you. Flying mount will be good, and an aquatic tame 500 meters away or more to keep safe. Lure into water, wait for it to drown then go to aquatic tame (basil might be good) then eat him.
In the wild, you can't do much with them. You'd think they'd be excellent for luring to bases, but it will prioritize all other Dinos over you, so it isn't worth the effort. Once tamed, the Giganotosaurus is the best method for hunting. Should you need to stock up on meat for breeding, raising, or just feeding, this is your best bet. Of course they're also just high damage Dinos too, so they're excellent for PvP, tanks with jaw of iron. Fair warning, when trekking across a map with them, take the flattest route possible, they're terrible in forests, mountains, and water. They also take fall damage very easily, so avoid jumps of any kind. Should you end up falling off of a cliff, dismount before hitting the ground and the damage will be avoided.
Do not tame a low level giga its not worth the time or narcotics to tame it. A low level giga has very bad stats such as a low damage and stamina and health. My tribe tamed a level 15 giga and it sucks trust me go big or go home.