jacktannery
Explorer
I am expecting to reach adv 4 but play-by-post takes a lot longer than normal face-to-face, so I am confident that by the time the PCs reach adv 4 they will have totally forgotten.
About Steampunk, it seems very ingrained into Zeitgeist, with technological progress being one of the most important themes of the story. But I've not really read up a lot on it (only have the 1st free adventure) - is magic in opposition to technology in this setting, or was it just an opportunity for tech to develop in the magic-hole that engulfed part of the world? Because the theme of "magic is dying, being pushed out by technology" feels really dated to me.
It's pretty easy to tone down the steampunk-iness, if you don't think your players will buy it. But I'd suggest you just not call it steampunk. Say it's fantasy set in a world at a 19th-century tech level.