TPDM what is working for you and what is not working for you, can you update us?
Most everything seems to work. I'm not sure about 3G data since my Hero S is no longer in service. There is no camera app pre-installed and Camera360 can't start the camera. Which is no surprise because not many custom roms on any Android device work well with the camera.
I tried both Dalvik and ART runtimes, and the phone seems to run fine in both.
The phone only uses about half the RAM on idle in ART, which is very impressive since most ROMs on this phone use up all but a about 100MB. Considering the ROM is based of CarbonROMs which has plenty of fancy eye-candy options to enable, which all work great, but add more lag while navigating the menus. I noticed that, in developer options, if you turn down all the animation scale settings to .25x the phone also feels faster than the default 1x settings.
The phone seems to run fairly smooth, especially with the CPU Governor set on Performance which kills the battery of course. Due to the phone's age and older hardware, you just can't expect a lag-free experience like the multi-CPU MotoX for example, but this ROM is definitely running well enough you could make it work as a daily driver ROM if you didn't need the camera. Since it's 4.4.2 you also get all the cool features with that. Such as the white theme, Google now, active display (which seems to be touchy on this ROM) and the built-in printing capability.
Hopefully this answers any questions you may have, and please, feel free to ask more if necessary!