They did some kind of user test and found that those folks prefered the 29 min setting.
Okay - I'm calling bull$#!t on this. The default setting was 3 minutes. I can buy that user testing revealed that users either preferred a different default amount, or no extension at all by default.
It is utterly REDICULOUS to accept that a group of users said, "No, we'd prefer if we were restricted from changing this default setting beyond 29 minutes".
Add my name to the list: Echostar - this is entirely unacceptable. We should be able to EASILY specify an extension of a timed event. This nonsense of creating the timer, then going to the timer list, picking the one we just created, then going into the time menu and manually changing the end time is about as user-friendly as a freshly-castrated doberman pincer.
Oh, and while we're on the subject of bugs (or deliberate foul-ups), a recording of "Family Guy" last night at 11:00PM shows up in the PVR list titled "Futurama", which ran in the 10:30PM timeslot. Guess that "bug fix" wasn't exactly "fixed", either.
To paraphrase Eddie Murphy in Beverly Hills Cop II, "Are you guys looking at this code when you test it, or are you, like, using 'The Force'?!"