In regards to not to change low HP Zac's voice thread - Change it but in different way
A topic about changed Zac's voice been raised where people noted that straightly raising pitch made his voice sound... unappealing. A player made a post suggesting to not just raise pitch but put effects so that Zac sounded "smaller" but in more appealing way.
Some players noted it's unappealing that his speech became quicker after raising pitch (which happened naturally due to how physics work). There was a suggestion to use algorithms that would "stretch" (fill in gaps) VO lines after raising pitch. Alternatively it should be nice to apply any other effect that would make his voice feel of a body of small size.