I've not used R82 in production yet, but in my lab using ElasticXL and VSNext with JHFA19 it seems riddled with issues. So unless someone has any real production implementation experience of R82 ElasticXL / VSNext, then I'm doubtful this is ready for production, happy to be corrected, but my comments are based purely from my lab experience, and TAC cases I've raised, all related to relatively foundational stuff.
I think R82 need to get to JHFA80 or higher before it gets to recommended state, so in my option Checkpoint would be better off considering recommended state next year so the customer experience would be better as a whole.