imben1109,
Websphere monitors changes on the file system and automatically reloads the module (i.e., all classes loaded by the module’s classloader) when it detects a change. For complex modules with a lot of classes or initialization logic the reloading step could take a little bit of time but it is still faster than redeploying an entire application.
I have filed a bug for the dev team to look into your concern.
Sorry for inconvenience caused. Let us know if you see any other issues.
–Swapna
MyEclipse Support