Good for you.
But, I would say some things: The deadfall traps would A) Do damage initially, then B) Fall under Crushing rules shown in things like an Avalanch. It shouldn't be in insta-splatter death, considering how a maxed out 10th level fighter with 10 con can sustain a 160' fall and still have 4 hps left. So, 'Insta Death' is not very reasonable (Unless all traps have a Harm spell attached
).
Second, those DMs who are willing to DM should likely groom someone else on how to be a DM, so that they can let that person try out, and let them rest, and be a player.
But, I would say some things: The deadfall traps would A) Do damage initially, then B) Fall under Crushing rules shown in things like an Avalanch. It shouldn't be in insta-splatter death, considering how a maxed out 10th level fighter with 10 con can sustain a 160' fall and still have 4 hps left. So, 'Insta Death' is not very reasonable (Unless all traps have a Harm spell attached

Second, those DMs who are willing to DM should likely groom someone else on how to be a DM, so that they can let that person try out, and let them rest, and be a player.