Just because I like giving more money to Pearson Vue, I took the BCMSN test today to see how I would do. I passed with no problem.
In my mind, the CCNP is a technical certification, so I expect to be tested on technical topics. Are there topics beyond technology that P-levels should know? Of course there are, but I really don’t think whole chunks of the test should be about a preparation plan and rollback procedures. The BCMSN had a lot more technical questions at a much higher level of expertise; it seems much better suited to the CCNP track than the SWITCH test did.