Trying to decide between the V4 and Pan V3?

I’m looking to add 2 more cameras to my system. I really like how I can control my Pan V3, but this model is older and the video isn’t as good as the V4, but they are all stationary. Does anyone expect the Pan V4 to be released soon? That would solve my problem without compromise.

Personally I would use multiple V4s with uSD cards set to continuous recording so you always have the entire area watched and recorded.