gareth , I know how you feel ! stick with it though

the route once you move away from std is never easy.
you could go back to stock , and I'm sure the clutch wont slip. And claim £ back from SC
or keep trying to resolve the map, or go back to the previous SC version with lower torque
(that may allow you to run a map but not req a clutch?)
Im not bowing to the clutch inevitability yet tbh. think how many ed30's are remapped by various tuners.
But the evidence is rising

and Im running a peak of 370lbft@3krpm so if anyones is gonna go its mine.......
played on my mind all thru santa pod runs tbh, I never really attempted to slip it.
I think 1 over zealous slip and its toast.........
for my interest what do you mean "ruined 2nd gear" ? I assume you mean power delivery + wheelspin etc is that right?
think of it as an opportuniy to fit a paddle clutch and LSD

hang in there m8, were all with you
[edit to add]
The K04 upgrade kits all have 330-360lbsft ish and none come with an uprated clutch.