Only useful if you have those characters but as CLS, BB-8 and Thrawn are only available via legendary events and raid Han is a reward for Rancor that team isn't as easily accessible as clones.
Clones are still super viable for P4 HAAT, especially if you replace Rex with Leia. Zeta on Cody is necessary, but the Zetas on Fives and Leia are mission enhancing.
Replies
Ackbar/cls/bb8/thrawn and either Assaji/Raid Han is where it's at (for haat)