As BBR mentioned it's working the way it was described to us in
link to a message in another game. I always get the requester to test the roller to ensure the way they described is the way it's working.
If a 1 is on the drama die then it flags it as a dramatic failure, but the result is up to the GM, as described in the original request. I could change the wording to "a possible dramatic failure" but it's not going to alter the fact that with or without it the GM is going to need to adjudicate. I'm not sure why you need to track individual rolls, it still gives the highest roll as well as the fact there was a (possible) dramatic failure. You can see in BBRs example it was a 6 with a 1 on the drama die. It's tracked the same way in the log as well.
As for difficulty, that simply wasn't mentioned in the original request. If it needs to be there then we can update the roller, but it has to be a definite need... if putting in a difficulty means the system can't be used by other members then that's one step forward one step back.