Where is "refusng to cooperate with team" report option?

I have seen enough adcs and ad playes in general who dont buy grivous wound vs healers like soraka, sona (nasus, darius), and then cry that their heal is op. It happens in high silver and in gold pretty often, even if i link them items with Grivous (executioner calling for adc, as example), they dont buy it, and as result they throw game.

How come "refusing to cooperate with team" report option is gone? It clearly falls into this category and should be punishable, but so far I have been just reporting for negative attitude, which isnt quite accurate.

In general, old reporting system had better options than current one.