The theme is beautiful and to some extent functional, but it has several errors in its codification that are reflected in the web page, especially in the CPT (Service, Project, Testimonial). For example:

* SEO can not be applied to the pages of the CTP archives.
* There are non-modifiable links related to the CTP that point to the permaliks by default of the CPT, and when customizing the slug of the CTP archives to adapt them to the language (different from English), those links are not updated and they are modified in the Core of the theme.
* The theme has an addon for VC called "GardenHub - Section Title" but it can not be defined as "H1" to use it as the main title when we want to use it on pages where we hide the Header.
* There is even an error in the generation of the permalinks when working with the CTP, corrected by commenting on a line of code in the php that generates them.

In general, the implementation of the Custom Post Types seems not well done and generates huge configuration problems and affects the implementation of SEO in the CTP archives pages.

I recommend not using its CTP, instead create projects and services like pages and avoid all these inconveniences!