Was going to post this on the Heavyweight sub, but it's gone dark.
Via Heavyweight's Twitter account:
Some exciting news: Heavyweight is back on all podcast platforms. This goes for the new season, too, which starts in September and will be available everywhere. Start polishing your earbuds. (Source )
Does this mean they've cut ties with Spotify? Will Bobby Lord and other Spotify layoffs come with Heavyweight? Regardless, this return to all platforms is great news.