I'd say Wharton is more likely to fall to a 3-star than Booth. But it definitely seems like the recruiting services have cooled on Booth a little but I think it's pretty clear that he is a solid 4 star player, as ESPN and Rivals have him in the 250 and 247 has him as a 4 star.
Joe Henderson had some great performances during the summer camping circuit and I know a lot of Rivals guys were impressed, so he seems like the most likely to receive a 4-star bump. Lambert seems like the other likely target, 247 evaluates well and sees a lot of potential in the kid so perhaps Rivals' analysts will see the same thing.
Paulk was talked about the last round of updates, but given his lack of participation in the last camp circuits I'd wager that he will not receive any bump until after his Senior season. Even then, I think he will need to be really impressive.
Orlando Brown will not get a bump. His towering offer list is not as impressive as it seems. Most of the offers came during his sophomore year and are thus not considered "commitable". As for Coleman Thomas, well I seem to remember Hubbs commenting on his ability and hinting at a possible bump last time the rankings were released but nothing came of it. I'd imagine that since he did not go to camps this summer, that a bump is unlikely at this point. There were also rumblings of Creamer getting a possible bump last time the rankings were updated and that never happened, so I imagine with those guys, Creamer, Paulk, Thomas, & Wolf we won't see any bump unless they have a great senior season.
Gavin Bryant is a guy I see getting a bump, at least to a 5.7 on Rivals. He is already in the top250 on 247 and ESPN, so a 4-star re-evaluation isn't out of the question. But knowing Rivals, I'd say it's an unlikely bump. I would also expect Kameel Jackson to get re-evaluated and ranked as a 5.7, but they may wait until JUCO season begins to start re-evaluating the JUCO talent.
Jalen Hurd is a probable 5 star. If not this recruiting update, then the next. I agree with the poster who said Helm to 5.9 on Rivals.