Possibly this is a mis-use of this area, we'll see.
I have a client who has asked Sybase to tell them about typical take-up rates for a new ASE EBF on the latest maintenance release.
ie. when a new ASE EBF is released, how many sites will have put this into DEV, TEST & PROD after 1 week? 2 weeks? 1 month? 3 months?
The client is looking for some conservative figure to say "we will wait this long before we believe the EBF is not a dud and is worth some testing effort".
I personally think that magic number is probably 2 weeks, since I do remember once (in 13 years) Sybase recalling an ASE EBF, and they recalled it within a week.
Anyway, they've asked me and I'm asking you for any stats or anecdotal figures you might have. Sybase have said - reasonably! - that they can only infer this based on version strings reported when cases are raised.