All eight episodes were shot on film. Nolan directed two eps. The other DPs where Brendan Galvin (Behind Enemy Lines, Solace) and Robert McLachlan (GoT Emmy nominee) - bunch of cred, definitely not understudies.
Hope that helps.
Also, Chris Manely shot 5219 on 'Mad Men' until the start of season five before switching to the ARRI ALEXA - was a Lionsgate "suggestion."
Kodak doesn't provide a medium filter but you can see what's shot on film here: http://motion.kodak.com/motion/customers/productions/index.htm
Besides the two Kenny mentioned they include the half-hour sitcom 'The Middle' as well.
They did use 5245 in the pilot.
If there's anyone you'd like to read more about let me know in the comments.
This version of the Wing can hold up to 3.3lbs. So the Canon C 300 at 3.2lbs might be pushing it when you add battery and lenses. Red Epic at 5.5lbs. Alexa Mini 5lbs.
It seems like it's built for smaller DSLRs and Blackmagic cameras, etc.
You could watch the 2014 NAB video -- it shows "someone using it." Cued for you: https://youtu.be/yNaYkqz24Rg?t=33s Keep in mind this was their prototype at the time. Not their shipping model. And if you're looking for a "remote gear system" you can look at redrockmicro's "One Man Crew Director." http://store.redrockmicro.com/OneManCrew.html Have others in mind depending on your budget.