I have the lightweight version. The front standard is smaller, but I used many large lenses on the camera with no problem. Copal #3 shutter works fine.
There are a few lenses where the rear element is too wide the the lightweight front standard. If you get say a Nikkor 150mm this will be a problem. The Nikkor 120mm works fine.
The work around with lenses that have large rear elements is to unscrew the element, uncouple the bellows from the front standard, place the lens board with the front element onto the front standard, screw in the rear element, and then reattach the bellows. Slow, but easy.
Frankly, I've never missed the larger lens board of the standard 8x10 camera. Keith Canham make the lightweight so strong that the camera has no problem with my Nikkor 1200mm.