I made the jump from WordPress 3.x to 4.0. Things went mostly smooth, though there is something about my server setup that does not allow for the archive to be unpacked automatically and I need to do a manual upgrade.
In an effort to make the site easier to maintain, I have decided to use the default theme as given. Previously, I had made a few tweaks to the CSS to scratch some itches, but since my free time is minimal, I’ll just take what they supply, the moral equivalent of grabbing cans of paint from the return shelf at Home Depot.
One thing I will say about the new theme is I’m not pleased with their use of green as the accent color and the inability to change that color within the dashboard. I’m not a big fan of green outside of plants. (I own a couple green shirts, but they were chosen at the behest of my wife to add color to my wardrobe.) I’m surprised that it’s not possible to easily change that accent color except by editing the CSS given its prominence now that the theme is almost entirely black and white and other aspects of the theme’s colors can be changed in the dashboard. But, since I am walking away from tweaking the styles, I have to go by my family’s maxim “you get what you get and you don’t get upset.”
Regardless of that, WordPress still has an insanely easy upgrade process despite its complexity. I’m very pleased since having moved over a year ago.
UPDATE: While surfing the web this morning, I realized that by picking the default theme my site now looks like Wil Wheaton’s. This is not necessarily a big problem if only because I always felt his site looked really sharp. But now the underlying designer in me feels that my site ought to have some distinction to its design. Not sure when I will find the time to do that since school has started, but now I have that “itch” to scratch.