In your bot's edit, http://pcgamingwiki.com/w/index.php?title=Mass_Effect_3&diff=259422&oldid=255488 , it inserted |ref={{cn|{{subst:DATE}}}}
instead of |ref={{cn|date=July 2016}}
.
Not sure if this is caused by your bot or mediawiki.
In your bot's edit, http://pcgamingwiki.com/w/index.php?title=Mass_Effect_3&diff=259422&oldid=255488 , it inserted |ref={{cn|{{subst:DATE}}}}
instead of |ref={{cn|date=July 2016}}
.
Not sure if this is caused by your bot or mediawiki.