While noisy, I think the very public development process is a good thing, and that we will end up with better data overall as a result. I don't see this as being at all incompatible with having quick, small updates for late breaking rule changes.
I humbly suggest that its not the more open process that caused recentlong threads, but the nature of the changes proposed. One email
described it as "revolution not evolution" IIRC. Had you used the same
open process, but not made any of the controversial changes I simply
do not think that there would have been the same level of debate. ie.
not all of us see the last two months as being "roughly the same as
before".
The real question at this point is not what has happened, but what
will happen. Do you believe you have effective consensus to release as
is? Or do you believe you will gain greater harmony by selecting an
uncontroversial subset to release now?