Surpassing 15 Star Tyrant Equip

now use star force and you fail and you lose a star it now 13 star
your new sweet water gear lost it stats base on preset of it gear since it gear isn't a superior item it wont lose stats base like tyrant
the new stats will be like something like 13 star +198 to all and 180 attack

This sound logic, But only if you fail and not explode the item (12+ star have a chance). Also it's absolutely sure the SW gear will get Base Stats + (Enhancement Stats + Scroll Stats)? I believe it will only get the stats inside the () and not the base one, since the base will be replaced by SW base stats.