This is my thought process as well. The very same people wishing for DTG to dive head-first into the deep-end would be the very same people that would complain about inaccurate simulation or fundamental flaws. I would prefer to see DTG tackle the more difficult locomotives once the team feels more comfortable so that they can do it right the first time, rather than spending a solid half-year patching the thing to make it work right post hoc. Cheers