There's no way they're going to tamper with Woods, Kupp, Austin, or Reynolds. However....perhaps they are making it clear that they aren't that thrilled with the bottom part of the WR roster. Or, that they want some different kinds of WRs with some different playmaking skills.
I don't think Marquez brings a thing to the WRs. He's about as average and vanilla as you get.
I wonder if they are not as keen on Spruce as I am.
Or, that Cooper is not particularly wowing them.
Or perhaps their WRs are too much the same type; too many possession types for instance.
Anyway, in case any WR was getting too comfortable, I don't imagine they are feeling all that comfortable about now.