It definitely matters. that means it has switched to skill "attack". I have specified no condition where it should use attack so this should never happen. If anything it should not use the skill but switching to attack is counter productive. Priority looks low but my skill profile only has 3 attacks (pri. 2 blizzard, pri. 1 ice blast, pri. 0 static) so no need to use priority 10 if 2 is highest.