cover letter

[Arolland-math]

when an author submits their article, they are asked to submit comments and a cover letter:

They are not being used by us in the review process. And even though they are not mandatory, their presence may cause some authors to waste time trying to come up with something that will not influence their review process.

So my question is: could you remove these fields, or at least disable them?

[rtournoy]

We will mention it as optional