FULLY support this. My camber arm bolt is stuck too. However, I would lose the balljoint and the camber arm in order to remove it cleanly. The Shop manage to break it loose so I could adjust it, but that bolt is stuck in there forever.
Wait, which balljoint ? I just ordered the 4 bushings, 4 bolts and 4 nuts. Shop replacing all those and aligning after.
Alex - '16 Melbourne Red 328d Touring
M Sport + M Performance Package
iDrive 6 retrofit, Tunezilla Stage 2