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Detailed description of your issue: Interrupting projectile type spells bugs out entire magic kit allowing you to cast it with no cost or cooldowns while using it outside of caste-range. Works on both campaign battles and custom battles.
Reproduction steps: 1) Start casting fireball projectile and as the moment your wizard starts it up, move to any direction to cancel it. 2) Start casting any area of effect spell such as Piercing bolts of burning right outside of your spellcasting range(on the edge indicating red) 3) Wait till spell will be casted, then it will automatically refund all winds of magic back and reset cooldown.
So far I have tested this bug and works with any Lore of magic that has projectile spell: Lore of Fire Lore of High Lore of Light Lore of Vampires Lore of beast
Attached custom battle with fire magic example and modified.log(it was empty) file.