Between 25-28k HP and 1100 melee. I recommend trying to get at least 30k HP, the new top stats should be able to get there no problem, these were the previous top stat in the video.
I saw some pyros were 370+, how mutated were they? I just really wanna know if this is possible, solo with a good pack with 28k health and 1.2k melee? Alpha dragon
I suppose all pyromancers have the same statistics, the level of the dinosaur does not affect it, you can have dinosaurs above 300 without having mutations
Some of them did get fairly low on health around the 3k hp range but that is because they were not spread out enough and in the bite range, you need to be cautious about bite range. I would recommend going to 30k hp, the current new top stat pyros should be able to do it no problem although I am sure even better stats will be out within a month. As of right now aside from having to deal with veggie cakes in my opinion theris are still the best option.
Damage numbers turned off, special attacks turned off, no one using the leap attack ... were you intentionally making the video as un exciting as you possibly could?