I love the art direction and gunplay mechanics. Movement and shooting feel fluid, polished and substantial. Good weapon variety for such an early build, too.
One thing I would really like to see are AI bots for, "solo," play. Even if they don't wall-run or do advanced grapple/movement tech and stick to movement that's easier to program on your team's end, having some AI bot support would be great for people without stable connections, for practicing tech without competitive pressure, and also for preserving this game in the future. Both Titanfall games lack this feature so their multiplayer will eventually go extinct unless fan clients and launchers save them.
Love what I'm seeing here and I'm looking forward to following this game.