Yes of course there are deniers of Jones and co, they are addressed here.
Debunking the Debunkers: Super-Duper Thermite: A Year in Review
Debunking the Debunkers: Thermite Denial - A Year in Review
As far as I know there have been no peer reviewed published rebuttals concerning the Jones paper. This is one of many things I would like to see debated in a new investigation.
But lets remember, this is only one part of the whole concerning 9-11, there are many other parts of it that the OCT does not add up, make sense, or even been acknowledged. The people that are against a new investigation befuddle me, as I don't understand what the hell they have against possibly finding out what really happened, or how the political connections and imperialistic military aspirations and policies played a role in the deaths of the victims, and the subsequent deaths of many of our military personnel whose lives were cut short because of lies.
Not to mention the innocent civilians who were murdered, many for sport.
Why not stand up for your country and freedoms, instead of taking on faith, the words of known proven liars, whose policies are destroying our way of life and what America is supposed to be for all of us? The lies in the OCT are shown to exist thanks to the many whistle blowers and researchers, and witnesses whose findings make sense, and add up.