Gregory's Server
Also I suuuuuuper wish I could search ordered by date, because I search my own posts to find previous posts/threads all the time and this is going from convenient to unusable as I my post count increases and posts I made ten minutes ago get buried below ones from months ago. But I assume that's coming.
TIL: Despite its many intentional and unintentional limitations in the search feature, Mastodon (on servers that support search at all) actually has a massive improvement on Twitter search in one specific area: You can search inside alt text!