Really excited for you guys ! Wish I could join but I cant commit on 6 months and posting progressive photos , so better someone more eligible gets a chance.
Having bought atleast 4 times from Adam, I can vouch - there's no worries in winter shipping. He ships from Wisconsin and i live in Minnesota - probably the coldest places in US and this year Jan , I received my first battlebag in around 10F and all the frags were amazingly packed ! You are probably in the safest hands when it comes to shipping and acropora
This is a very interesting question and i would like to follow and learn from the experiences. In my limited experience, flow in a tank dominates how the acro grows . I have crazy high flow in my tank with 2 tunze 6105s , 2 6095s , 1 gyre 150, 1 sea swirl and 1 tunze 6040 all running at 100% in a 30 in x 30 in x 18 in cube . All my acros encrust and grow such thick bases with hardly much of vertical growth . So perceived growth is less in vertical direction but the acros themselves generally have very strong and thick branches and stems.
It will be interesting to watch how the contest shows these differences
Its upto the judges and the committee to decide the rules but am just excited to watch what high, higher and highest flow patterns do to the vivid.
Regards,
Abhishek