We're taking one for the team: The first (and only) firmware update for DELTA 3 Ultra from 1.0(!) to 7.80.99.21
This guy runs the kitchen. Yes, the whole kitchen. There's simply nothing like being able to run a high wattage microwave and an air fryer and a coffee maker all at the same time.
But because it runs the kitchen, it's a low risk to update, because at worst we can just plug into the outlets (which aren't optimized, but we do have two circuits we could use in a pinch).
Ever since we purposely stopped doing firmware updates, the three DELTA Pro 3 units that are on the Smart Home Panel 2 have been running without incident (fancy that). So we just stopped doing them full stop unless it's a low risk unit, like the small DELTA 3 that runs the curios cabinet lighting and an air purifier.
EcoFlow has (finally) started giving actual release notes on its firmware, which is a start. Clearly they're trying to get better, so kudos for that.
We're still going with the Anker E10 as the main battery once the garage work is done, if only because it takes a LOT more solar in than the EcoFlow units can plus supports natural gas on its generator, can be outdoors and can be wall mounted; all of which are net positives. Tried waiting on them to open market the OCEAN Pro, but clearly that's not what they want to do.
But we'll still give kudos for them at least trying to get better.