You fixed Coldheart on FireKnight but...
Every other single champion's AI is so dumb! Why do you have champions wasting their skills when the shield is up !
A1 2-4 hit champions using 1 hit attacks or useless skills (like Arbiter using A2 r Rhazin using A3) or wasting usefull skills (like Stag Knight's Def Down) when the shield is up.
Just make it that they use their default skill or the skill with the most hits when the shield is up, like you did with Coldheart.