Personally I'm okay with that. I don't want to have to pull the recorder out of my bag to access the back for a battery swap while recording. If using NP-F I'd rather use an outboard sled attached to the locking hirose power input, but I'm fully satisfied using a Talentcell into the non-locking coaxial adapter port, as I expect most tapers will be.
I really want them to fix Mid/Side monitoring and Input Trim linking though!