now not applying :hover styles on touch devices by default

If you are targeting touch enabled devices (or a dynamic device such as
Generic/AnyPhone and run the app on a touch enabled device), then J2ME
Polish will use the :hover style when no :pressed style is defined.
If you don't want this behavior and only use :pressed when it is
actually used and want to apply :hover styles on touch enabled devices
as well, then you set the preprocessing variable
polish.Item.UseHoverStylesForTouchSystems to true:

<variable name="polish.Item.UseHoverStylesForTouchSystems" value="true"
/>