Void is amazing for group content or in situations with large amounts of weak enemies. Solar is amazing for PVE in nearly any situation but not as good as the hammer throw supers for pvp if only because you miss out on shoulder tackle. Arc Super seems like it excels in pvp but it has some pretty impressive add clear. Full disclosure, I’ve only played as sentinel/sunbro so far. I’ve not used code of the missile myself, only seen it in action when used against me or on others.