As far as I understand from profiling of a category page including ~25 bundles with ~100 options each, the performance is taking huge hits from the way M2 tries to calculate the min-max prices and stock availability for all the products during the page load, ending up at loading times > 45s which is obviously not acceptable for any serious e-com website.
I have 2 questions regarding this:
1) Am I doing something wrong with bundles? Are there some best practises to follow that will solve, or at least improve these issues?
2) Why - if that is the case - bundles are included in that release and not added to 2.2 or later, when actually useable?