This is a bit of a double-edged sword for me. Version 1.2.1 was identified as Ready for Sale by Apple today, but the binary they reviewed includes a labeling mistake on the dictionary entry page. In the version that will likely show up this evening, the labels "Simplified" and "Traditional" are swapped. Other than what amounts to a typo, DianHua Dictionary v1.2.1 has been working significantly better in testing than v1.2.
If you are interested in helping test beta versions of DianHua Dictionary, please let me know. Installation is far from straightforward, and the beta and AppStore versions won't co-exist peacefully. That said, I could certainly use a few extra sets of eyes as new features are implemented.
Special thanks to the commenters on this site, the reviewers on iTunes, and especially the existing beta testers. All of the feedback and effort has been very helpful.