Hello,
1) Make sure that the Core plugin was updated – https://www.8theme.com/documentation/xstore/plugins/plugins-update/
Clear cache and check one more time.
2) Kirki and CMB2 plugins are not required anymore and can be deleted.
Massive Addons can be activated depends on your needs, but it is not obligatory.
When you have multiple plugins installed and activated on your site, it can slow it down. So, please, keep enabled only those plugins that you really need for the correct functioning of your site and disable all the plugins that you don’t use.
3) I prefer default layouts, but in case you want to create your custom layout and face some inconvenience, submit a new topic where we will be able to sort out all complaints one be one, to prevent a mess in this topic.
4) Provide URL and temporary wp-admin access, so we can take a closer look.
5) Thanks for the notice, it will be fixed.
Regards















