Everything twitter bought in it killed off and everything its tried to do since the first offering has failed, they even managed to make a poor job of rolling out their new Web client.
I admire twitters engineering, they provided lots of excellent open source in Scala, but their product teams... Eesh
It just feels like each rewrite of their web UI is a downgrade, both in terms of UX design and in terms of overall engineering quality. I recently broke the new web app doing nothing but a sequence of actions they clearly didn't anticipate.
I mainly use Tweetdeck on desktop because at least it doesn't suck.
I admire twitters engineering, they provided lots of excellent open source in Scala, but their product teams... Eesh