That's done:

-Fixed some things in common.cns file in order to avoid the char to keep frozen in his stand pose for no reason in his form n°2,
-AI use more often teleport, Magnetic Tempest, Symbiote Chomp & Symbiote Costume Stricker moves,
- Got Scorpion Venom as helper in Symbiote Helpers Hyper move (Thanks to JARRO77 for the stuff).

Video demonstration:



Link for the patch in video's description.