There is another new update from the previous release on feb 8th for the 6000ex. Also, now they have an MCU folder update too which was not posted on the feb 8th release. Did them both yesterday and at least I saw 80/90% improvement on flickering when solar charging / solar is feeding the loads. Some quick lights dimming still happening when large loads come in service, to be honest I would expect that. I'm still testing to see. When using eg4 charging profiles the battery SOC is still out of sync.