Grouchy Imp said:
Err, that's not my experience. I've installed the 'install' disc and play the 'play' disc and other than the ~20 second boot-up time I have yet to encounter a single loading pause (other than character switching which takes a completely unacceptable three whole seconds)
You'll pardon me if I don't take you at your word, after the hyperbole here and the prior claims that people are idiots if they don't automatically assume the same things you do. It just looks like another irrational response.
Fact is, this game is relatively unique when it comes to 360 hardware. I'm not aware of another game where installation of the second disc is detrimental. Halo 3 or ODST or whatever is optimised to read from the tray, but that appears to be a different pony entirely. Another fact is that this is only an issue with one specific configuration. If you install to two separate sources, you don't have the problem. Fact is, a digital only version is for sale on two consoles, which by its nature requires reading from a single source (HDD).
At face value, there's no reason to assume "This game shouldn't be installed due to the unique (to the platform, at least) way it handles running things, even though they sell it digitally and it has to read from a single source."
The reasonable assumption is that it's not necessary, not that it's detrimental. I'm glad you don't think this is a big deal, but it would be remiss of me to let shoddy reasoning stand.