I love FoC, its a great map. In HoN, picking a jungle hero is getting very standard. ib almost every game, atleast one of the teams has a jungle hero. BUT! There is a huge difference between the Hellbourne jungle, and the legion jungle. Iv'e tested this in a practise game, and after 15 min, u have somewhere between 30 - 50 Gpm difference, with heroes like wildsoul and parasite. The reason wildsoul befefits much more from legion jungle, is that he can start taking out ancients at lvl 6. imo, the map should be changed just a litte, so the distances between camps arent that varied.
Its just the stradegys of how you jungle is different. In legion theres different ways to triple stack than for hellborne.
Some heroes benifit from hellborne jungle alot more, tempest and warbeast come to mind as the distance between the yellow, and the 2 mediums are alot shorter than the legion yellow to orange