[WraithLord]

Well Jazzepi and Psycho. Now I understand your point better.
Its not just that the AI overrides your script, its that AI chooses to do so for a clearly inferior alternative. This is very distinct from the returning issue ano has described in his thread. Since in the returning case its arguable whether the AIs decision to override is inferior or not (depending on situation). However choosing to cast a limited version of scripted spell (effect units instead global) is clearly wrong esp. if the limited version costs the same amount of gems as the global.

I can only hope devs will be aware of this and maybe, hopefully provide a fix.