If you make a seasonal character, you are in ranked, can get new items that non seasonal characters get, and restart a character every season. I've done a lot of seasons haha.
The season started about a month to a month and a half ago. I have a charge Barb this season.
I think my greater rift max this season was 80. GR 65 is t13. I can add you on battle.net tonight. Send me your tag on steemit.chat