I switched from Foundation 4 to Flatstrap (a version of Bootstrap) instead because I like the flat UI. v4 had many problems with JS and especially topbar was ne

I switched from Foundation 4 to Flatstrap (a version of Bootstrap) instead because I like the flat UI. v4 had many problems with JS and especially topbar was never good enough. I ended up creating my own topbar which is not ideal. Also the lack of fixed cols is a big issue for desktop design.