Must-have resources for laddering

I don't know how many of you play LoR competitively, but I just today found a post on the LoRCompetitive subreddit that has an article explaining all of the best resources available for a competitive player. 

Here's the link. Absolute gold mine of info for anyone trying to climb the ladder. 

https://masteringruneterra.com/lor-data-sites-part1/

Yeah, their meta report are also the most accurate.