I think the one of the most important to Nxt network over the long term is the lead developer position and also core developers team. While Cfb said he is going to leave the network for good at some point, is that the same position BCnext takes ? And assuming he will leave for good as Satoshi. Who is going to be Gavin of Nxt network ?
I feel like to make Nxt a sustainable network, we may need to constantly update the infrastructure and also guard against unexpected attacks to the network. I just feel like BCnext may want to stick around his brainchild in some ways. NXT is not just a currency as Bitcoin. With Bitcoin Satoshi can leave after all the foundational works are done. Bitcoin can still grow in this way because it is just a coin. it is not the same with NXT which is a more complicated network in which peers can interact, buy/ sell aliases, set up virtual shops etc. There are just so many things that I doubt we will have a perfect system in April.
Another point is that before the source code is completely opened. It is in the best interest of NXt to expand the user base as fast as possible so that the network can achieve a critical mass. Only in that way it could handle the competition from direct clones and not fade into the pool of oblivion of under-achieved products.
Times has changed. Nxt is not just a coin and should not be handled just like a coin. It is a network that would need some type of constant care to be able to succeed, at least in 1-2 beginning years.