Thanks for the high praise! Yeah unfortunately I haven't fleshed out the main factions as much I would like yet. The Federal Legion doesn't have voice acting yet either, and each faction only has one or two voiced characters. I was actually planning on clipping a bunch of real Joe Biden soundbites and mixing them together for his voiceover.
Yeah the combat as a mechanic works surprisingly well at a base level, but it really does need a few more layers of polish, along with several layers of polish for the AI. There is currently a system in place to have variable reaction times in NPC's, but due to how buggy their AI is at the moment it works best with reaction time ramped up to max for everyone.
If you enjoy the world I recommend checking out the original game this was based on by XCVG, mine is obviously a bit different from his but I think there's still enjoyment to be had from it. And I will be adding some updates to this game for the next little while, mostly because I intend to reuse some mechanics in future games.