I've switched from #Twidere to #Tusky as my mobile client for #Mastodon . A long time ago I tried using Twidere for Twitter but it wasn't great, and I just kept it for Mastodon. But I notice that it doesn't properly handle the extended character limit on QOTO and it also doesn't show the extra links on profiles.
One thing that bugs me about Tusky though is its hardcoded block of certain instances (Gab and Spinster currently). (Although I think Gab has migrated to a different incompatible system anyway.) I don't think a client app is the right place to implement such a block but I'm not going to complain too much since I'm pretty sure it doesn't prevent me from viewing posts on said instances, just logging into them.