User blog comment:Hyperion602/DotA 2 Style Lane Setups/@comment-24022269-20131215004245/@comment-13944607-20131215005218

Keep in mind the new vision wards, and how they work. It's very easy to cover every entrance to your jungle with just 4 pinks, and they last indefinitely. Anyone who tries to go into your jungle WILL be spotted, and you can collapse on him for a free kill. While it's true that you wouldn't be utilizing your jungle to its fullest extent, you wouldn't be neglecting it either. Here is why:

The tankier support, the one with smite, no matter which team you're on, helps the mid laner take the first blue buff. Then, when on blue side, the top laner and mid laner can easily give the 2nd blue to the mid laner again, just a case of timing the top laner's recall. On purple side, same thing, but the tanky support with smite could help give him the 2nd blue. From that point on he should be able to solo it. Then, on blue side, the bot lane can repeatedly take red, because they'll have smite. They just won't get it right when it spawns, probably on the way back to lane after the first recall. On purple side, the mid laner and jungler can coordinate to give the top laner red buff repeatedly, again not right when it spawns, but from a bit later into laning phase and onward.

The only time where your jungle would be vulnerable would be before your laners' first recall, your red would be up for grabs from their jungler, and you wouldn't have your vision wards. But after that first back, your jungle is effectively locked down. Also, remember that the top laner can take wight each time he comes back into lane, or golems. Bot can do the same, the other way around. And mid can take wolves/wraiths.