Hi,
I can go on the record and say that we are committed to CS4 support but there are major architectural changes going from CS3 to CS4 which requires a lot of work to be done. Unfortunately, we can’t provide a date at this point as there are factors beyond our control which will affect when we can ship. Hopefully, I will have more information in the next few days.
As for us going belly up? Sorry, we’re planning to hang around for a while 😉
regards
Kristian Lam
Blackmagic Design