Well done. It's amazing how micro improvements to a logo can make it stand out more, be more memorable, and more readable by getting rid of imperfections and distractions like misalignments. Oddly enough the same can be said for plastic surgery, less is often more. As others pointed out, the only little issue is that for some the logo now reads "Mail Chinys" or "Mail Chimys". A slight alteration to the curvature of the "p" can fix this. Basically by making it rounder and less like a cursive "s".