Just a quick question

It seems im writing lots of quick questions B4 i start i want to say thanks to everybody who talked and posted to my discussions over the last week. It was very helpful and let me understand things from a different POV I know that patch 6 comes out around dec 30 or something. Im lvl 29 and a half and can easily get to ranked. What i want to know is whether or not i should. Like is there a reward for getting bronze 5 or 4. Should i just wait for the next season. Thx 4 answering GLHF :)