I'm nearing the point where I'll be ready to start using my KPA for live performances. Once I do that, I plan to sell my existing live rig (can't afford to justify keeping it just as a backup).
I'm a little concerned with how often I see posts here, or on the Kemper Users Facebook page, saying their unit crashed and had to be restarted mid-song or mid-gig, or their unit had unexpected static noise running through it all of a sudden, a frozen screen with an error, or their unit had to be sent back to Kemper for repair (which for me, living in the USA, is unacceptable to be without it for several weeks), etc.
So how many of you have encountered an issue like these with your KPA? I don't want to worry about carrying around a backup rig, because one of the main reasons I bought this was to reduce the amount of gear I'm carrying. Aside from having to replace 1 preamp tube, my current live rig (Mesa Roadster) has never had a single issue in the 8-9 years I've been using it. So seeing all of these posts is a bit of a red flag for me.