Yeah, I'm not really arguing either way. But I have to take a skeptic's POV and consider that Lee might not speak precisely and Sam might hear what Lee generally communicated rather than the specifics. Especially because the MLS Roster page has added Magno (so they're keeping up with some changes) but they have not altered Medina's status. It could turn out the roster page has just botched the Medina status, and we might never know unless Medina's status on that page changes roughly simultaneous with the summer DP signing. I really don't have a position, except my position is we can't be sure.
It also doesn't matter -- if Lee says we in so many words we have or can have a spot open and intend to use it, I'm not sure I care, which you'll be surprised to read as I've seemed to be obsessed with it until now.