Ext gwt VS Gwt Ext

[sae]

why Ext gwt twice slow then Gwt-ext?
Bose library use extJS.. What the different?
If you compare GWT-EXT demo and Ext-GWT demo.. you can see the different..

Do you have plans to speed up ext-gwt?

[zaccret]

Where is it slow ? On webapp loading ? Or is it event reactivity ? (The explorer demo doesn't work for me)