I have voiced my opinioin that Pages 5.2 is so flawed that is unacceptable as a commercial product. 5.2 contains so many problems that is it useless for our purposes. We have removed the app from our machines.
Another reason for not using Pages 5.2 is that we have found no way to turn off auto saving. Consequently, if a document from Pages 4 is opened in 5.2, it will immediately be autosaved as a 5.2 file. This means the file cannot be opened in Pages 4, and the backwards export function in 5.2 does not work.
Bottom line, Pages 5.2 is a hazard to use. Pages 5 also lacks a very large number of features that were removed when Pages 5.2 was developed. Many of these were highly valuable.
As of now, we recommend that users remove this app from their machines and drop back to Pages 4.
Furthermore, we recommend that the word about all of this be spread as far and wide and as quickly as possible. We don't care about Apple, where some people should be fired on account of 5.2 We do care about fellow users of Pages 4. That means spreading the word about defects and risks associated with usinig 5.2
Some on this forum have pointed to varioius resources that provide technical solutions for problems that have been discussed here. These pointers have been helpful.
However, as a veteran of the software business let me say this. Under no circumstances should it be necessary to have to consult technical forums and read obscure Apple documents to figure out work arounds in what is supposed to be a finished, commercial grade product like Page. This applies to inexperieced users AND professionals.
Pages 5.2 is a textbook example of several things NOT to do with a commercial product. The first is to remove features that make a subsequent release of a product LESS useful than the one before. The next is to re-engineer the UI in a way that makes a product harder, not easier to use. And the obvious one, NEVER release a product that has not been fully tested, as Apple has done with Pages 5.2
The question I have been thinking about is the business issue. Why on earth would Apple release a highly defective product into the user base. There is one explanation. Pages 5.2 is free. This leaves the door wide open to follow on with a Premium product that works, maybe even a modestly enhanced verion of Pages 4 ... and sell it for a high retail price. THAT makes perfect sense.