update: sergiiua just answered me about my side pannels:
Im mad that he never told us anywhere that the design was going to be changed, at least he could have asked if I wanted the original design and risjk a bit of deformation or get the new one. when I ordered the case it was still the previous design and it was much more beautiful, right now it looks dumb since both ends of the pattern are not the same, im very disapointed about his lack of judgement. Ill ask around at my local metal shops to maybe get it done properly
ugh I feel you man. the straight sides definitely messes up the aesthetics.