Tested whiplash mockup self righting on 300psi, it hit my living room roof.

Grew some common sense and tested it outside at 300psi with the buffertank this time, it must have been 15 feet in the air.

The full pressure components are close to finished. Is this the kind of thing that need very careful monitering and teathers?

No,

there is no way on earth Id be happy fighting this anywhere but robotwars (maybe enginuity), and I think if so many people are going to build super flipper feathers they need to realise there is a very real chance you wont be allowed on the live scene, just like the super spinners.