I have 2 apps out of 124 that I have installed on ics that crash in the same way, predictably. I can crash them on demand. I have 7 browsers, only one crashes, it does it oddly and the dev knows about it. All the rest, don't crash.
Sorry you aren't getting that out of your set up, but to say that your experience indicates the behavior of the revision isn't technically reasonable.
An independent study, that I linked here often, found no real advantage to either operating system as of last year. Apps for both crash quite often.
If ics crashes twice a day (meaning, it reboots) then I suggest that you have a bad configuration, a bad device, or a crappy implementation of ics, such as nick suffered.