Holy shit that's fantastic.
Is it "clock" or "CLock" that's not working? "clock" is part of Android, "CLock" is a CM11 lockscreen widget. That can be disabled through Titanium Backup if it's giving you issues.
As far as Google Play Services, try going into settings, apps, all, find Google Play Services, and clear the cache and data for it. Then reboot the phone. If that doesn't work, you could try flashing GApps again, followed by formatting the cache and dalvik partitions.
However, Wifi not turning on at all could point to a ROM instability/driver issue (hence the clock app and Play Services if you can't fix it not working). I can't find much on the issue, though a few people running SlimKat (a CM11 derivative) had it happen... in December of last year. It's apparently since been fixed.
So my steps from here would be to do what I said above first. Failing that, from CWM do a format/wipe of data, cache, dalvik, and system, then while still in recovery, flash CM11 and GApps again. See if it works.
If not, try the same again but with SlimKat.
http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/773-xt925 I've used it, it's nice, got a few different features here and there from CM11, overall I prefer CM11 though. Worth a shot in any case. Wipe system, data, cache, and dalvik before doing this of course.
Failing that, you -could- try flashing CM10 just for shits and giggles to see if that works. Again after a wipe of system, data, dalvik, and cache.
Failing that, throw at wall? Lol, jk, if you're still having issues I can try to help you pinpoint it.
Transfer all files to your phone first and make sure you can access them before going through with anything.
Do not re-lock your bootloader or install a different recovery just yet (or at all?). With the shitstorm we just went through I don't want to risk losing our only entry point back into the system just yet if shit goes way, way south.
Did you intentionally call me plasma? Or was that directed towards something else? It's funny because of my previous username lol.