After looking at it again (and especially noticing that their pages reference aniDB) I’ve started considering switching back to MAL as my main tracker. Though I have no particular reason to, as I’m pretty satisfied with AniList right now…and the only advantage I’d gain is a better web interface.
I originally moved away from it (as stated on AniList’s page) because Taiga didn’t support it at the time. Though another separate reason I moved away from MAL had to do with them opening their manga store, which I didn’t like. Nowadays, I don’t mind it at all.
I’ve never used most of the social features, so I don’t really care on that front.