The penalty system and "Reportable Behavior" pages are out of date and missing information.
I was recently reported for "spamming" gg in chat as the rest of my team flammed me and was basically egging me on to retaliate. I wasn't doing too well and was told I was "inting". I brought this up to a support assistant and was told that my behavior was reportable as I had "spammed" g in chat and it was against ToU. I proceeded to tell him that it didn't make sense as it wasn't on the support page that I'm sure more people will look at and read than ToU. I'd also like to make the statement that the penalties are very harsh for new players and escalate quickly. I %100 believe that I should not get the same type of penalty as someone who flammed all game for "spamming gg multiple times in chat". It doesn't call for the same penalty and it is in 1 place stated that it is against the "rules" to spam. Thus it is a very hard topic to find and work around. I had no clue that it was reportable because it wasn't a reportable behavior in the post-game screen and it isn't on the support page under reportable behavior.