Thanks! a few thoughts below 🙂

• not true — you can specify the image you want for each stepMy apologies, looking at the release notes, it was added a while back and I have not noticed 😞
• re: role-base access control - see Outerbounds Platform that provides a layer of security and auth features required by enterprisesRole based access meaning limiting access in metaflow i.e. specific users/groups can only access specific projects etc. Not authenticaion.
• "R&D to production acceleration" is what Metaflow has been about since the very beginning .Hmm I think it's like saying Jenkins does that, and in both cases this is automating a process, but the question is always how often do you change the process. Usually not very often, hence not continuous R&D production (if that makes sense)