he's right about ratchet's portrayal being what made duo dynamic interesting in the first game. I remember finding it off-putting, but these retrospectives and how dull character-wise the 2016 remake was have made it clear it was better. They should go back to the original VA if possible, especially now that the current actor is a COVID-denying conspiracy theorist
Would also like to see some moderately more strategic combat (re)introduced since the series has gotten somewhat stale in that regard. There are hardly any interesting new weapon types by Into the Nexus, and you're usually just playing the same way no matter what weapon is being used—just constantly strafe and flip. If there was more that could be done with weapons and their upgrades beyond doing more DPS (e.g. doing environmental damage and collapsing structures), then I'd be fine with the current combat.