I wonder if we might start a thread or a subtopic here to share our League builds? I’ve seen some really good ones on the Discord #season-build-discussion thread. Today I was able to chat with someone who had maxed out one of my builds, which made me happy. I feel like a lot of things get lost in a live chat format, though. This forum seems better suited for keeping builds updated and getting feedback.
You could check the leaderboards (SC and HC) of the league on the official website, some players uploaded their build there and more will probably follow as it goes.