- Junit 4 support would be one great addition, as writing JUnit 3 tests is really a pain - the fake DOM structures that one of the GWT talks at Google IO talks about would be great as well (for the purposes of testing) - removing all the deprecated classes from the trunk (DevMode still warns about lots of them, and my understanding was that all of the deprecated classes would be removed in the 2.0 release) - one more thing (and this is a big one): make the compile process parallel; I'm not sure if this is at all possible, but I cannot think why not, at least to a certain degree. It seems that each new GWT release is adding more compiler optimizations, which is great, but all of these build up and the compile time increases. Making this parallel would probably be the single best improvement of GWT. - that's it for now, I'm sure the addition of closures to Java 7 makes possible a host of other compiler optimizations and changes for the better, so that will be great to see happening (when using Java 7 of course) Thanks for the great work on the 2.0 release.
-- http://groups.google.com/group/Google-Web-Toolkit-Contributors
