What about uranium enrichment plants with centrifuges such as Fordow hidden from the Atomic energy agency. This is arguable because there are always ways around deals like this. If they continue to enrich their uranium will be more powerful.
This is arguable, yet your information should be further supported. The deal is not fine and there are many faults and there are always possibilities that the deal will not be renegotiated. The faults in the deal should be checked before anything is renegotiated. If you could give more support this could likely be more debatable as well.
The Iran deal is a precarious deal that could at any time fault. The deal does not secure the facility at Fordow, a facility which can easily manipulate and enrich the uranium with a centrifuge. For the deal to be efficient, Iran should have to get rid of its nuclear and missile programs all together.