Batch 2 is scheduled to begin shipping on April 15 last I heard.
Dr. NGZhang gave an excellent explanation as to why tracking numbers are not being issued. It came down to communication problems with third party shipping surrogate.
Its an explaination but doesnt shed a good light on the third party. I mean avalon had to phone them and ask for the t-id... i would dump such a contractor, with such bad service, instantly.