In an epic game (or any other game) If I were to put Maul on the CR90 Corvette, Maul would be able to receive any number of stress tokens because stress doesn't effect the CR90 and he can reroll any dice from all of the weapons on the CR90. Does that seem right? Also, if Ezra Bridger was the pilot on the Attack shuttle, if the attack shuttle is destroyed, that means Ezra is no longer there so does Maul get removed from the game as well? Any clarification would be appreciated.

Thanks.

Also, Maul states "When attacking, ..." does this mean any ship in your squad can use his ability or does this apply to only the ship Maul is on?

No he doesn't. List validity is only checked at list building/setup.

Upgrades only ever apply to ships they're on.

The Epic rules were errated to confirm that epic ships cannot use upgrades that cost stress, so Maul and Zuckuss no longer work on Epic ships.

3 minutes ago, thespaceinvader said:

The Epic rules were errated to confirm that epic ships cannot use upgrades that cost stress, so Maul and Zuckuss no longer work on Epic ships.

Yeah, I used Maul on a decked-out CR-90 once, right before the epic nerf... getting permanent rerolls on every attack was super broken.