I hadn't noticed this before but the Biblical Archaeology Review apparently published a report by Scott Brown on Venetia Anastasopoulou's handwriting analysis they commissioned last year. As always Brown is very thorough and his analysis is insightful and well written. There is also an appendix which thoroughly refutes Stephen Carlson's original analysis of the handwriting with the words:
Where a trained examiner would weigh all the evidence, Carlson
restricted his purview to features that strike him as suspicious, thereby severely biasing the outcome of his assessment from the start.
Even though Brown's analysis of the text in Mark's Other Gospel leaves much to be desired, his demolition of Scott Carlson's methodology in the Gospel Hoax is worth the time it takes to read the BAR report alone.
Stephan Huller has had a life long interest in religion and spirituality 
dating back to conversations with his grandfather, Gaston Frank. "He said we represent one of the last descendants of the Frankist Jewish faith in the world," he muses. "I grew up thinking that our family was something like the Last of the Mohicans."