The Texas State Democratic Convention has now broken apart into Senate District caucuses. These are charged with electing not only National Delegates, but various members to committees (resolutions, credentials, 2 nominations committees, etc) as a well as presidential electors and members of the State Democratic Executive Committee.
The TDP has encouraged caucuses to leave their National Delegate elections until last as state committees need to begin work. If the other caucuses are like SD-14 (which I am in and serving as a voting delegate) all of them will reconvening at 9 pm after the general floor session (which begins at 6). It's going to be a long night. SD-14 hasn't even cast one vote for any office and it's 4:30 (we had issues with elevating alternate that ended up getting resolved easily).
To that end (and because laptop batteries are limited), if you want to follow further updates, you can subscribe to my (or Matt's) Twitter feeds below.