Bueno, en vista de, tuve que buscar la informacion por otra parte, algunos dicen que si recibiremos las OTA, otros que no, aunque personalmente me convencio esta respuesta, solo faltara indagar mas y preguntar directamente a HTC..
The developer edition comes with an unlocked bootloader. HTC wouldn't sell a device they knowingly couldn't update.
I think you're confusing an unlocked bootloader with changing the phone's ROM. Unlocking the bootloader does nothing on its own. When you root the device AND change the ROM it shipped with, only then do you lose the signature for OTA updates.