What kind of intermittent weirdness?
I can't seem to get out of the habit of working on the site live. As I'm uploading and editing files it sometimes causes issues. The other day for instance I was making edits to the part of the program that resolves the location variables. I made a mistake that pushed the array one number over, so all the locations resolved to their neighbor. Things like that I quickly catch but if you loaded a page at the right time you might see it. When you see things like that just know that it's me working. I make edits, upload refresh and check the output... over and over and over, hundreds of times per hour.
The other day I accidentally killed the site with my editing, the file uploaded half way and my connection dropped out. Critical file... killed everything. Took about 45 seconds to get back online and re-upload the file. Things happen... but it's how I work. I've tried like 10 times to change my style but I work best under the pressure of the live environment.
I'm about to go on break so you shouldn't see anything intermittently weird... at least until my next programming cycle.