@Riot: which report option do I use when someone puts question mark pings over my dead body?

Is it harassment or griefing?

And will my reports actually do anything?

Or will they just be flagged as false?

EDIT: relevant quote and reply. Still need answers:

{quoted}

I've seen people get 14-day ban due to ping spam. Truth courtesy to Riot Tantram

But did the automatic system catch them? Or were they manually reviewed after ALSO being verbally abusive asshats?

I don't want to ruin my report weight.