It's shame posting limits or comment/post throttling is not clearly communicated and we have to only guess, for instance I am pretty sure the cap is even lower

It's shame posting limits or comment/post throttling is not clearly communicated and we have to only guess, for instance I am pretty sure the cap is even lower than shown, you can get downvoted into oblivion and not just -4, which stops you from commenting since then some severe posting limits are imposed. Not sure how can you then provide counterarguments when there is bunch of people brigading on you and you are supposed to discuss with them when they just decide they downvote you and limit you to what 5-10 comments per day, then whole point of discussion is meaningless and it's no point even try to exchange opinions when you know how it will end up.