Just tried again and nothing. Last night I grabbed another iPad and loaded HW to it and added 1 camera. Here's how I have it configured.
Control Properties:
Camera IP address: 10.0.x.31
Image/MJPEG path: /Streaming/channels/2/picture
Camera Username: xxxxxxx
Password: xxxxxx
Use Request Streaming: OFF
Connect directly to camera: ON
Vera Settings:
Camera refresh interval: 5s
Legacy URL for Cameras: OFF
I don't believe there are any other settings (unless I'm overlooking something). I verified within a browser that the IP/path, username and password are correct (shows an image from the camera). Outside of PCAP'ng the stream coming out of the iPad, not sure what else I can do (I can get more logs if you want).
Try with direct to lan and request streaming turned off. That should have the cameras get their images the old way, through Vera