I have a client that uses Spectrum v1.0 template.
When updating the site to Joomla to 3.8 the main menu disappeared on the front end as well as the template style admin menu.
I can't tell if there is a new version number available for this template to upgrade to.
Is the fix that is talked about in this topic (Topic: Joomla 3.8 / Vertex 4.1 / S5 Flex Menu
) relevant to this template: https://www.shape5.com/component/option,com_smf/Itemid,75/topic,46974.0/