Rating climbing inside solo shuffle to easy?

So I want to have a discussion with some people and want some insight about WoW pvp experiences. I have every class to 2200-2400 in solo shuffle right now this is my very first season playing pvp. I feel like the grind has not been hard at all I am under 300 rounds for most of my classes over 2200. Is pvp just this easy for a beginner? I am not new to pvp aspect of games just wows pvp I am brand new to. I am curious why it hasn't really been a challenge. I have a boomy at glad in 3s as well... I just pushed with a lfg outlaw rogue and hpal and we got 2400 in about 4 weeks time (3 hour que sessions a day Friday-Sunday) . I love games that bring challenge and I didn't really get that from WoW pvp... Has your guys pvp experience been completely different? Am I just getting beginners luck? I am just looking for some opinions on why WoW pvp has been this easy to come into... Sorry for the super long paragraph.