The upcoming patch will feature both quality of life improvements and few new features to the mod. All the Doom weapons have been ported over with very few bugs left to squash. Along with the weapons a new walkin aim system has been added. This is very similar to many thirdperson shooters such as Resident Evil 4-6, and Gears of War. Holding down the aim key will zoom the camera in and lower the spread of the weapon. This helps smooth combat out more and for sniping longer range enemies with fast projectiles.
The gallery has been updated with a few screen shots and a video of this feature. There is still plenty more work to do for the game.
i won't get into specifics just yet, but it's becoming more than originally planned in a good way. Development has been very smooth and hopefully continues so I can make the October Release goal. -Cheers! -Rev