So I took a peek around in the code and found this:
video doorbell mentions a continuous recording option
video doorbell also mentions 8x/16x speed playback (probably for continuous recordings)
entry sensor would send a notification if a door/window is open for too long
entry sensor will send notification when a door is still open after a time of day
bunch of eufycam solo text is added (could record 2k, works with WiFi, no homebase needed)
although mentioned in the update, I see no trace of eufycams with picture in notification (unless they plan to re-use the menu from the video doorbell)