Having some delivered todayWelcome to the "water wagon"!
Find the youtube video explaining the silicone tube hack. I initially installed it a bit too deep but after a little adjusting it's perfect and quite permanent.

Jeep doesn't care. If they did they'd revise the window or install it properly.I don’t know if I should contact Jeep cares.
That is my only concern. I tried the weatherstrip also and still had leaking though. I also bought some urethane window sealant I may try from 3M. I guess time will tell on how long the silicone holds up.All the rain here in CA has resulted in me joining the leaky window club. Only 26k miles on my 2020 but no more warranty. Sounds like some weather strip is the way to go. Silicone will eventually degrade and leak and can be a PITA to remove.
a well documented issue... does Stellantis change anything????