Good day, according to the base http://ge.sytes.net/Isaac.php#Nav it is indicated that "Additional bonus on Brute's stats according to Issac's INT Enhanced Stats - A.R., ATK, PEN "
Brute's performance should improve, not degrade, relative to Issac.
In fact, with the stats of Issac itself at 70AR / 68 DR, summon's stats look truncated => Brute 68AR / 66DR.
Compared Issac and Brute on the Steam version. There is no such difference AR Issac = AR Brute
Brute's performance should improve, not degrade, relative to Issac.
In fact, with the stats of Issac itself at 70AR / 68 DR, summon's stats look truncated => Brute 68AR / 66DR.
Compared Issac and Brute on the Steam version. There is no such difference AR Issac = AR Brute