And one step back

I played in another Magic Online PTQ and really didn’t know how to build my pool. I thought I made the best of the one bomb I had but I was three colors with little fixing and it just didn’t go well. I took out round one in a few minutes so I thought my curve was good but the last three rounds were trash and I dropped. I think I’m done with RIX sealed im not having fun anymore. I am having fun practicing Standard, so that is where I should focus my time.