Last last spirit theme update killed my site

Godaddy cannot figure out why when I updated my spirit theme it killed my site, then after i updated it and tried to reinstall it int killed it again. Currently I'm off the template and on 16 trying to decide if I dump the theme and find something else.

Questions,
I have a few heavy plugins are there any known conflicts to max my host CPU?
Any known plugin compatibility issues with the theme or each other?

Thank you for any insights,

Loren