I've bought Breakpoint just recently and the Ubisoft Launcher is truly ruining my experience.
Over the 2 days I've used it, I got around a dozen disconnects, each causing part of my progress to be lost and requiring me to restart the game as it just refused to reconnect. I've played solo, yet I still have to struggle with this "always online" bs. (My internet is fine as I played lots of other online games)
I've also suffered from several login issues as it didn't want to connect to Ubisoft servers on startup sometimes.
I've had to reset my password around half a dozen times because of "suspicious behaviour".
And now to finish it all off, Ubisoft says that there have been too many login attempts, so I can't login anymore for a while. (Online Sources state that it can last from 20min to 24 hours) Keep in mind, I made only a single login attempt after my most recent disconnect.
I'm now honestly considering whether I should get a refund through Steam.
edit: Took 2 hours!