Well, first of all. I have a job, outside of chat so I work during the day and stay up until about 3am modding chat. Second, Donut is hiring mods, so people are more than welcome to apply. Sorry that not all mods are on a user based schedule. Third, the issues described above by you happen whether a mod is there or not. The only perk of having a mod there when it happens is we get to sweep it under the rug for the lack of a better statement. So you don’t see it (the spam getting deleted).
But again, what do I know? If you feel there is an issue with the mods, I think it should be a private message to Donut.