XML Write: Support of text nodes and attributes
 

If I'd like to update an attribute, I could select this attribute by the XPath using /Element/@attribute instead of specifying this in the additional text box.

Writing text of an element can be done the same way.
What happens in the current version of VBP if an element has several text nodes? Which text node will be updated?
If I'd like to update the first text node, I could select the text by XPath /Element/text()[0].

The element will be updated to the specified text (replacing all text and child nodes). It seems unusual to have XML in that format; do you really need to have multiple text nodes and update one of them?

Updating HTML
 

Actually I'm updating part of my documentation (the version number and some dates) which is HTML.
In HTML it is very common to have multiple text nodes for one element.

Using the Replace in File action would probably work better for that.

It's a workaround
 

Yes, replace works for me. That's what I'm using instead.