User blog comment:Bobchen/Which lanes do you think are the most difficult?/@comment-180677-20130621075742

Bot Support. Those akward moments when you cripple the enemy bot + jungler to enable ur ADC to escape and then he/she turns back like "but i need some kills!". Or when u mark a target with like 10 signals, stunlock + exhaust them to oblivion while getting hit from both botlaners to enable free kills - and your adc proceeds to farm with full-life, leaving the support to die. I've lost count of those cases.

And jungling is also not always that easy. The jungler and support can't just split into four and ward the whole map - especially when they are dead. But most ppl don't get it, at least the ones that I get in my team.