John Macaluso might not be a candidate, he just posted this on his Facebook:
"Great News! I am moving to Europe to rock. I will be moving to Sweden in January. ARK is back working on the new album. I will also be available for gigs of all sorts, clinics, sessions, lessons and more. I will be traveling to all cities and countries in Europe to work. Please contact me if interested in working with me at johnnymacdrums@gmail.com or just send me a message on my facebook. youtube.com John Macaluso"
Kinda doubt DT's new drummer would move to Sweden...