Two people voted within seconds of the final vote count. There was sure reason that both bv and Sir voted when they did, and it was to be sure that Sly was voted out. Now, bv I can understand the timing of the vote. But Sir previewed his post to be able to do the strikeout but still voted. If Sly comes up floater, I'll look at Sir for quick hammering. And if you look at it, three votes within 5 hrs...which considering deadline is still far away, I consider that to be effectively moving momentum into an irrevocable lynch.
There are six votes on Sly(as you had already counted Sironigous), and there are ten voters, therefore we already know that Sly is dead in the water. The remaining three voters can simply jump and put votes down and this could effectively end the day and lead us to the next hoh.
I'm going to assume yes. This means that once Sly is lynched we find the next HoH. But I would rather linger right now and look at all the information we kinda just got. I consider this twilight phase. We all know who's lynched, don't know the result, but there's no damn good reason why we shouldn't keep talking.
In fact, I wonder what Sly will say now. He's dead, but he can still contribute.