Saxon-CE is a new product and in many ways, it represents a new way of developing applications. So we fully expect that there will be a learning curve for the user community as a whole discovering the best ways of exploiting the technology. And of course, despite all our best efforts, there may be bugs. If you find usability problems or bugs, please let us know: we can improve the product only if we get feedback.
Please use the resources of the Saxon-CE project on the Saxonica developer community site to report bugs, request help, or check whether problems are known. Check the change log for Saxon-CE to check whether any updates have been published.
If you feel you need more detailed help in developing or tuning applications, please contact Saxonica to discuss options for training and consultancy.