Our Rev4s do not.
Si, senorita.
I can only assume that BBV is opting for the 60 as much (or more!) for the availability (of chips) as for any increased power or features. Ill equipped to be any type of expert, since I don't use TC at all (nor care to), I can only say that the escribe on my DNA75's has been accessed exactly once (cute pictures), and the software on my Yihi mods has never been used at all.
Unfortunately I don't think this (lack of USB, etc.) will present a major stumbling block for the BBV crazies. I almost wish it would, because it would be nice for the sales to last longer than 60 seconds each week (especially considering the uncaught-to-date flippers).
There a lot of very good people who've been trying to get one for a very long time. If this issue slows things down enough for that to happen, I'll raise a glass to it.
For the record, I am not in the market for another (my 40 is still four times what I require). I hope that all who've been trying manage to land one this week.