Everything seems to be displaying OK. I have only tested updating my members.txt entry, and validating an ICLA sig.
It should be safe enough to make changes that just involve LDAP. Updates that involve files in SVN I assume should be OK too. I have not synched the local data, so functions that change it should be avoided. For example, most Secretary functions update the local data. I think the next stage is double-checking what local data needs to be synched, and how to do the actual changeover without losing changes to local data. Sebb.