I recently attempted it a few days after the change from paper to cyber. It went from 30 questions to 50 questions as well.
After speaking to dozens of G1's advising what to study, I was astoninshed when I got there. It wasn't what I was expecting. Probably similar to when the IREX changed. It was quite difficult, and no prac exams to attempt. However I found an instructor who made up a prac cyber exam based on the FAA book. If you email him at
[email protected] with the subject "practice exam" I'm sure he'll help you out.