Everyone needs a vent time to time mate and you'll feel so much better, then you realise how little these cars are worth and its better to stick at it
As for the problems you have, the ESP fault has flagged as intermittent so could be a one off.
The LCR sensor in the column are all longitudinal and lateral sensors in one unit and about £300
The clutch issue almost sounds like a dog bone vibration
Do you have the awesome clutch setup or OE
I read a bit more on the fault code on the Ross tech website where the following has come up:
00778 - Steering Angle Sensor (G85): Mechanical Failure
Possible Causes
- Steering Angle Sensor (G85) Basic Setting lost
- Steering Angle Sensor (G85) Installation Position incorrect
- Suspension Geometry incorrect
So I am guessing something has moved causing the sensor to misread. Not entirely sure what this sensor does to be honest so can't say for sure what's gone. Hopefully not a £300 fix but even if it is there's not much choice but to sort it. Still cheaper than buying a new car
I have the Awesome clutch and the dog bone mount was fitted with the superpro bush recently and to my knowledge torqued up correctly. The garage asked the same thing about the dog bone and said he will check that also to see if it is that in some way