2003 Battle: Attack on Turn Count 2 doesn't seem to work properly

[Mimigris]

Player platform:
Windows 11, latest continuous build of the Player.

Describe the issue in detail and how to reproduce it:
Test Error Game TURN COUNT.zip
On the test project present here, launch a fight against the slime and a fight against the goblin, and compare the result between RPG_RT2k3e and EasyRPG.

The Slime and Goblin are both set to attack each turn, but the Slime must use Blinding Attack on turn 1 and the Goblin on turn 2.
On RPG_RT, this works without issue (Slime does Blinding Attack on first turn, then only normal attacks; Goblin do a normal attack on first turn, then Blinding Attack, then normal attacks on other turns), but on EasyRPG, the Goblin does normal attacks for its first two turns before using Blinding Attack, and then resuming with normal attacks.

Reported by georgeca.