Snapshot has a couple of issues

1 PHP error
PHP Notice in debug.log: PHP Notice: A non well formed numeric value encountered in /home/******/domains/******/public_html/wp-content/plugins/snapshot/lib/Snapshot/Helper/Utility.php on line 1772
2 It doesn't use full width of browser window
3 I can no longer purchase additional managed backups storage from within the plugin
4 I can't delete backups anymore
5 Why does the page need to remain open when doing a manual managed backup?
6 Sometimes dates are formatted like "12 June" and "June 12" I'd prefer a consistent "12 June"
7 "Backup" and "archive" are used interchangeably, perhaps it would be best to use backup exclusively for consistency?