Bitwarden. Didn’t take long to start supporting them as the price point is incredibly reasonable.
Mastodon (monthly donation to instance admin)
Some random Android apps which have a paid/plus version and a free one. I use my free Google credits to upgrade, so doesn’t actually cost me anything but supports the developer. I tihnk the first I did this with was ACalendar.
Not reviewing it at all would probably have been wiser, but given they’ve worked together I suspect his hands were tied to some extent - and a carefully worded review may well have been the best option.
Did you create the community? If so I think you need to “transfer community” to another mod first. You should then see the option to “leave mod team” where the trashcan icon is on your screenshot.
linen.dev will sync to Discord and then allow indexing. The owner of the Discord server will need to set it up though, so probably doesn’t help unless it’s your own Discord.