1700 is what most people get, no matter how high their CSR was the previous season (unless it was lower, of course, like diamond or plat). But now, when some people started playing yesterday, during the reset, there seems like a bug made their CSR skyrocket! They were placed very high, for example 3000 CSR or above, after only their first game! Just wanted to point this out so that this can be sorted out, maybe that’s already the case. If so, I’ll delete the post. I just want to know if there is any point inplaying if everything will get reset again, if you know what I mean? 
I will refer to this post as well, where the same thing is mentioned:
“[Locked] Ranking System Broken this Season”
https://www.halowaypoint.com/en-us/forums/6e35355aecdf4fd0acdaee3cc4156fd4/topics/ranking-system-broken-this-season/18e2c056-24c3-42bc-908a-1f6da58223aa/posts
“THIS IS UNFAIR PLEASE FIX IT, BECAUSE EVEN AFTER THE QUALIFIERS THEY KEPT THE SAME RANK”