For a better overview and have the focus only on new errors, warnings, etc. it would be greate to have a checkbox to confirm or archive old logs. Then add also Checkbox for show archived or confirmed logs. To select more logs to confirm oder archive it would be also good to have in the headline a checkbox for selecting multible logs or on the top or buttom a button confirm or archive all logs.
Current situation if you look to logs on WebGui you will see first old Errors but all the new backups which are have maybe only warnings disappear. This is everytime a shock moment if you look there after a long time. Also if you have hundreds of backups and also the logs it would be good to have better overview and handling with the log Gui.