I concur with Tiny, any modern iteration of Mordheim by GW wouldn’t be Mordheim as it was, it would be “Super Mordheim Turbo - Tournament Edition” or some balls that bears not much relation to the original other than a vague Aesthetic and the brand name.
I unfortunately have reached that point where I’m not even keen on new versions of existing games, where change for changes sake just highlights that it’s about refreshing sales opportunities not really fixing errors in the original edition.
In fact some new versions are so far removed from the previous one it could (and probably should) be classed as a new different game entirely.
Good news is though that the originals still exist, if you can pick up the rulebook or a digital version you’re good to go!