OK, I'm going to offer a couple of critical points. Your kitchen cabinet alignments and lines are a little bit all over, giving a noisy, confused impression. However, the most problematic issue I see is the wall hung cabinets over the worktop with the hob. These would never be full depth, as they make using the hob extremely awkward. This image shows what I'm talking about. (That's not SH3D BTW, so don't ask how I got that sort of render [:D] )

Here I've roughed out lines and stepped back those wall cabinets in outline to give you a suggestion. Even there, there are still some awkward lines that I can't tidy up without making major changes to the kitchen.