I was unable to climb out of silver last act after about 50 games, this act I grinded about 120 games and was able to climb to diamond 1, I know this isn't crazy high elo or anything but this was a huge achievement for me that I wanted to share.

Last act:

Last Act

This act:

This act

(I was placed in Silver 1 at the start of the act, but not shown in the dorito.)

I don't think many people have climbed so many tiers in one act, so I'm willing to share my experiences in the climb.