With Joomla blog layout i find two issues:
1. TemplateToaster makes no difference between single page and blog layout. So when i want to use different styling for the intro image in a blog or the image in a blog page this is not possible. As a workaround I have to add a css class to the blog menu item.
2. The image in a blog intro article can not be made clickable as can in the Protostar template. This issue has been forwarded in 2016 to the developers of TT but as far as I see now this issue has not been solved yet. (https://templatetoaster.com/forum/4378/clickable-intro-image-in-joomla)