Font not working

I am working in the current Enfold theme for a client’s new site.

Under Theme Options:
– I’ve chosen Open Sans for the Heading and Body Text Font choice from the General Styling Font tab.
– And under Advanced Styling, I changed the font weight to LIGHT for all Heads H1-6.

Akismet is the only plugin active.

Problems:
Open Sans is only activating for the H1-6 but not for the smaller text; and not in light weight in H1-6 nor the smaller Text:
– The header H2 font used on my one and only test page thus far is appearing as my chosen Open Sans, but it does not appear in my preferred light weight.
– Also, the font in the Body Text in two other text blocks on this page appear in Helvetica, a font that I have never chosen. I’ve tried viewing this on two different computers and different versions of Safari and FF, clearing my cache and reloading a ton of times.

Another oddity:
When in the Text Block editor, I must always click on the Toolbar Toggle icon to see the second row of tool choices. This is not the norm.

Your suggestions please?

Thank you for a great theme. I’ve built 7 sites with Enfold and rarely run into a problem that hasn’t been addressed and solved by your fantastic support.

Thank you!
Freeethinka