Need help regarding soft rejection of my email template

I am getting below message from reviewer. But I have done many changes and already read those below pointed articles but reviewer just do copy and paste the same issue instead of giving points of issue in my item and I have already requested to send me item related issue screenshots but he didn’t it.

The reviewer message.

  1. TYPOGRAPHIC HIERARCHY: The typographic hierarchy of this item requires additional work. For more information, please read: http://webdesign.tutsplus.com/articles/understanding-typographic-hierarchy--webdesign-11636

  2. SPACING AND ALIGNMENT: There are spacing and alignment issues in this item. Please make sure that all elements are aligned properly and spacing is consistent from section to section. Here are some articles with more information regarding negative space and proper spacing: http://webdesign.tutsplus.com/articles/using-white-space-or-negative-space-in-your-designs--webdesign-3401,\ http://webdesign.tutsplus.com/articles/adding-space-to-your-designs--webdesign-14836

  3. COLOR PALETTE: The chosen color palette requires additional work. For more information, see: http://webdesign.tutsplus.com/articles/an-introduction-to-color-theory-for-web-designers--webdesign-1437

  4. TYPEFACE: The choice of typeface should support the purpose of the design and by extension, the needs of the intended audience. Ref: https://designschool.canva.com/font-design/

and my item demo URL is http://www.aakrutiwebsolutions.com/aakrutithemes/product-7/preview/index.html

Thanks in advance.

Hello! Nice work!
I think you should improve the typography: accent the main headings and make other text a little bit smaller.
Reduce the letter spacing. And try to choose softer color, this dark blue is so active.
Best regards, Aspirity.

Thanks Aspirity

In this is email template I have used Open Sans and this article also suggest https://www.campaignmonitor.com/blog/email-marketing/2012/12/using-web-fonts-in-email/

I will make other title font bit smaller and I will reduce letter spacing heading. I think blue color is fine but my item has other yellow color option might be that need to check again.