I don't understand some junglers' mentalities.
I mean sure you want a lane to do well and be ahead, but even if you keep getting a kill out of it, you're only pressuring one lane and letting your other lanes suffer. This was the case for me against Garen as Rumble. Sure I did well early, but of course, any tank can rush MR and make you useless so he was gonna be fine. Lee Sin on the other hand nonstop ganked top but he really wasn't gaining anything out of it other than slowly extending his lead (And they both flashing their Rank 5 Masteries every kill). Meanwhile our bot lane gets a double kill and secures turret. It just seems pretty pointless to visit an already winning lane nonstop especially since your worth on gold goes down.