Judging from the screenshot, visors savedvariables wasn't the only ones I forgot, I forgot the saved variables for squeenix too!
The minimap is easily fixed
/squeenix locked - then just drag it
/squeenix to check the option to hide the border
/squeenix scale to make it fit in the blue bar
About not seeing people joining you'r party, I'm not really sure what you mean, do you mean not getting party frames or?
A list of all commands would take ALONG time to list, so im simply just going to show you a command that shows all of them (as all addons except one is ace'd this works)
/ace2 list enabled
will make you get a list of all ace addons, and their initial slash commands.