There are a lot of things in the WC toolbox. And some of us readily borrow stuff from other people if it fits well with WC. Here are a few simple examples: If you get thrown, swept or knocked down, how do you get up? The following guy, who by the look of his uniform comes from one of the "WT" groups, shows two approaches. The first (2:04-2:10) is an aggressive, forward moving stand-up leaving the hands free to punch, much as I was first taught by LT, Emin and others. The problem is you don't create distance and you are unstable if your opponent jams you. The second version he shows (2:45-4:00) I find much more practical. It's the simple BJJ "stand-up in base" --although he doesn't say so.
Now here's another guy, an eclectic kenpo/FMA practitioner who has a slightly different twist on the standup in base that actually works pretty well from a striker's perspective. It offers good stability against a jam or charge, but seems to allow a more upright posture and better striking options than the classic BJJ stand-up. Like the WC guy, this guy's objective is to get back into a standing, striking range rather than to pursue the ground fight.
https://www.youtube.com/watch?v=m09aJY-Uz7g&list=UUAVYkYPeAbXRwX5nxplPsfQ