I would leave a lot of Japanese companies as Full Time. Most of them have TV, PPV and hold house shows. I think the majority of workers for NJPW would be signed to written contracts, especially Shinsuke Nakamura and Hiroshi Tanahashi. The thing is lot of Japanese companies loan workers out or allow them to work elsewhere also.
I wouldn't do that. I would classify John Cena as an Entertainer but you have guys like CM Punk, Daniel Bryan and Chris Jericho who are very Technical when they wrestle. Rey Mysterio (Cruiserweight) Sin Cara (Luchadore) Kane (Brawler) The Undertaker (Brawler) Triple H (Brawler) Brock Lesnar (MMA Crossover) Big E Langston (Regular Wrestler) Hunico (Cruiserweight) so on and so forth.
He is portraying the Sin Cara character for now, I do believe Mistico is still under contract with the WWE.
World Wrestling Network, sounds good.
I'm going to have to disagree with the NJPW part. They do have TV, but it's a moot point. It only airs highlights from the tours and big events. It's not an important show. PPV is irrelevant when it comes to whether or not a company is touring. They also don't do house shows. They do the "Road To X" shows which are a part of their TOUR. The Japanese companies do smaller touring shows which build up to the big events, which in every current promotion are PPVs. You also encounter a tricky situation with contracts, because there are guys that work for other companies extensively. Tanahashi works in CMLL along with NJPW, for example. It's part of their working agreement, but there are guys that make so many appearances for a company that it would be wrong to not have them under contract. Jushin Liger/Tiger Mask IV, Toru Yano/Takashi Iizuka, and Yujiro Takahashi all are regulars in NOAH.