So everyone thinks its Zellsis vs Pancada but its not. It's actually Tenz vs Pancada.
If you look at all the off-season matches, Zellsis played a lot of Viper and Breach. Tenz played Yoru, Omen, and KayO.
Yes Pancada can obviously play Viper but as of right now SEN won consistently with Zellsis.
On the other hand, if you see the small switch up on Sunset, Zellsis went from Omen first to playing Breach. So guess who they moved to Omen? Tenz.
Tenz plays Omen now on Sunset, Haven, Split too I think? I forget. So basically Zellsis is cleared, and its a matter of who will main Omen.
Tenz or Pancada.
You guys can look into SEN match histories on your own. Zellsis + Johnqt are going to be the saving grace for SEN.
My personal unbias opinion: Zellsis + Pancada would be stronger for SEN as compared to Zellsis + Tenz OR Pancada + Tenz.
Pancada's Omen clearly > Tenz Omen but you know the wonder star boy Tenz gots to play, so SEN will eventually lose later as always lmfao.