do all reports will be check by rioters?

i have 3 question pls answer <3 1- will riot review exactly 100% of the reports made by players without any exception! 2- is there a difference when reporting a player through riot site (submit a thicket)? 3- what will happen for those who triggered report button who report all 10 players each game! i just wonder if rioters are checking all reports regardless of who is sending that ( even a guy who spams reports!) then they are really try hards!?! or maybe a bot is checking them!! then why i write something when i report people while bots will read them?!
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