Respond to Implicit Critcism

I don't know if this is the right forum for this (maybe the Novels forum is better?), but it does involve an agent, so I figure I'd ask here anyway:

In a partial request, an agent said she generally liked the story but found some of the language at the beginning a bit archaic (implied it gets better as it goes along). I think that could easily be changed; should I tell the agent this when I send in the partial?

childeroland

It's a deliberate style for the beginning (though I wonder if she sees it as a tic). In any case, it isn't absolutely necessary for the story.

*fingers crossed*