I must say, this is one awesome desire rom. So many "I can't believe everybody else doesn't got this already"-features (%-battery, almost all imaginably useful widgets/settings on the notification bar, ultra low power usage, etc) while still being ultra slim/no nonsense and allow for a HUGE /data. Already put this rom onto 3 Desires and probably a few more to come. Really sad to hear though you'll be dropping it SUroot, though I guess it makes sense considering you plan on moving on hardware wise.
A few things I've noticed the few days I've been playing around with dGB
1) APN-list
I'm not sure it's the wisest thing to remove this automagic. Does it waste a lot of space? Because while it's not a big problem for me to add this info manually, even when changing sim to another operator, some of the people that I put this excellent rom on their phone for will be completely lost at sea if they change operator a few months from now. And god forbid one would travel abroad for a 2-3 week holiday and decide to pick up a prepay sim at a local operator...
So, if it's really just too big a blob to include this automagic by default, could you possibly put together an .apk that add this functionality back?
I would put it on my own phone, just for lazyness/convenience, and everybody else