So... yeah, this is really frustrating. We have two claims on the table:
Adaptable has Esbern as the Dreamer. He said off the bat that he's a "Blade in hiding" and... I don't know what to make of that. Everything I've read does say he's a member of the Blades and an archivist, but I don't see anything using that specific language. Maybe that's paraphrasing, but it's weird if so.
As for WyIted, if I have this right, he's Balgruuf as the Deputizer. Heard of the Deputy, but this is different, apparently functions as a kind of day Mason who can turn the ones he recruits into Cops... I think. Not really sure, but with Pie confirming it, he's either tying himself really tightly to his scum partner or there's something else going on here. I don't see the two of them doing this as a scum team, so I'd like to at least see what the hell they're doing.
Regardless, at the very least, WyIted seems pretty clear that he's an investigative role. Maybe this is just to cover up for what his actual role is, but I don't see him pushing this hard for Adaptable's lynch without some good reason. Doesn't help that the justification for Adaptable's Dreamer seems pretty loose, though my PM makes me suspect he's not alone in that.
I've still got stuff to do before I can get some sleep tonight, but I'll give this some thought. At the very least, I think we can tease this apart with Adaptable's lynch and if he flips town, put WyIted and Pie under the spotlight next DP. I'm loath to risk an investigative role, but this might be worth the risk.