Issues with ASW aircraft have come up quite often. I have seen it myself, but I have found that sometimes they drop, sometimes they don't, and its hard to tell what effects the time taken before dropping as sometimes it can be quite a while. I usually just do a manual bearing-only-launch which forces an immediate drop.
We know, and it's been one of the focus point for the RCs, which is why we need to know exactly the conditions under which the problem is reported as persisting. If e.g. someone reports it's still problematic and in reality it's because he's still using RC3 while the problem has been fixed in RC4, this is not very useful to us is it?
I don't think I have tried it since 1.07, but otherwise, with respect to getting a demonstrative save I have trouble repeating the problem reliably, sometimes the aircraft drops as expected, sometimes it drops after a while, sometimes it seems not to want to at all and Im not sure what conditions affect it.
To be honest, at this point I have put it down to designed behavior regarding veterancy, targeting uncertainty and OODA loops.