Nick, thanks, but we attempt to remain gamemode non-specific.
That is, we try to write every command we put into ULX work across all gamemodes, not just certain ones.
Several third party releases for TTT, DarkRP and other gamemodes exist in our Releases
section of the forum.
Perhaps someone may like your idea and write a ULX module for you.
In fact, if your learning lua, I believe some of the commands you suggest look similar to bits and peices of ideas already written in our releases section for other gamemodes.
You may wish to look into that section and modify for the deathrun specific teams/functions.