I will acquire my first zeta character in few days. By what I saw, Zaul is better than Zader on Squad arena, but my Maul is 4.2K while my Vader is 8.1K. So, considering this, should I spend my zetas on zader or it is a waste. (Please forget the Rancor on this analysis).
If Zader is the choosen one, wich of them would make the best squad composition:
DN 5.7 K until there