I use the wordpress.com Fusion Theme. I want to update my website/blog and although I like the theme a lot I am not sure if it has kept up with recent developments such as responsive design, etc. There is a warning on the wordpress.ORG version of Fusion that says it is out of date and may not be maintained or supported and may have compatibility issues ...What about the wordpress.com version? Has it been updated in the past few years? What am I missing out on by using it? Is there another theme that is very similar but more up to date? Thanks.
The blog I need help with is cathyscholl.com.