Did and ipsw install on both of my devices (13PM was originally OTA) and have to agree that the claims that
@Pearsey made regarding OTA vs IPSW are apparently correct. I have seen a decrease on the 13PM in the number of b1 bugs.
Issues I am seeing at this point:
IPP11 - RAM Management is draconian. Apps are being killed in the App Manager far to quickly and apps that use large thumbnails (like Safari Google Images, YouTube) the thumbnails come up blank or load slow - cleaning app manager fixes slow/no load.
IPP11 - It is consuming battery fast. I am getting 4-6 hours SOT at best.
13PM - Having issues holding a WiFi signal. Trying a couple of suggestions from folks here but no joy so far.
13PM - Notifications are not always showing up and even less are showing on the attached AW (not beta). Also seeing Notification windows overlap each other
13PM - AirPods Pro even if in use by other devices my 13PM will hijack them.
Overall not a bad beta on either device.