Create Register page, choose Page Attributes → Template → Custom Registration Page and Update the page
Check if you have created Primary Menu. Read in documentation how to do it correctly.
If you want to disable the use of google fonts, you can just turn them off in the theme settings, see the screenshot below.
When creating navigation menu for your store, very often such necessity happens as to add any product category as the item or a sub item. This is very easy to implement. Go to Appearance > Menu. In the top of your window you should find “Screen Options”. Click on it, a panel will slide open with lots of check boxes.
In some cases, after theme update, you can face the issue when a few lines, that are not translated – appear on your website or words that have been translated before – remain back in English. Very likely this happens because, while theme update the developers added new lines or changed the old ones. In this case you need to update your translation files.