Shattered expectations: Design questioned after Tesla truck launch

TOKYO/BENGALURU (Reuters) - Tesla Inc's launch of its futuristic Cybertruck pickup suffered a setback when its "armoured glass" windows shattered but it was the overall look of the car that worried Wall Street on Friday, sending the company's shares down more than 6%.In the much-anticipated unveiling to cheering fans late on Thursday, Tesla boss Elon Musk had taken aim at the design, power and durability of mainstream trucks, only to be shaken when his boast about his new vehicle's windows..