Theme issues: the version being sold here is version 2.8 They're already up to Version 2.15. There are problems with V 2.8 that included the fact that my blog posts were invisible. I'd write a post and it show up on the Blog page, but when I click on the "Read More" button to view the post, I got a totally blank page except the header. Contacting AIT themes in Russia takes time. They had no immediate solution other than to check their "Support Forums" which were beyond useless.
Documentation is extremely poor. There's 15 pages about how to use translation tools ( I don't need any translation tools) and there's not enough documentation about things you need, like how to update social media links, formatting, etc.
The customer support is weak and they want you to buy "extended support" even to fix things that should be working out of the box.