I have read what others have posted, granted they only see the end-result of your work Troy.
What concerns me the most is your ability to work independently as a coder. This is a small team and often times work must be done in solo and challenges overcome using external resources (ie Stack Overflow for example) taking similar people's challenges, evaluating the solution they came up with, and reapplying that solution to your current problem at hand.
From my personal experience working with you, I feel you still need to grow more in that area.
As for the overall need for a game mode programmer, it is still high. In fact, we absolutely need a full time Python programmer to handle the AI programming that will need to be done once v4.2 is in the wild. Most game modes could use a little "designers touch" as well. So I am not only looking for someone who can program the mode, but also someone who can configure the HUD layout (progress bars, objective icons, etc) as well as audio queues and messages.
I am going to think over a trial for you, but it is going to be a challenging trial and you will not receive help from the team. It will challenge your ability to work independently and creatively. It will also challenge your ability to receive critical feedback from the team and apply it to better your programming.
Give me a few days to decide if I want to proceed. Thank you.