Yamato rush and SUDR question

1st question:

Is there a guide with an ALB/Dios team to beat Ultimate Yamato rush? Looked through YouTube, tons of vids for that dungeon but found nothing using that team. Any help with a coop team comp would be appreciated.

2nd question:

Tried SUDR with my Alb/Dios team today and realized I'm short about 10 skill ups to have Zera up in time to use. Can Zera be replaced with another gravity or is 45% the only gravity that will get past the 30% resolve when it's used?

Thanks for any and all help, always appreciated.