Ok. Those who are still harping, we're talking numbers that are so small as to be barely worth worrying about here. Let's say it's not 9 who experienced it, but that only 10% of those who experienced the problem called Apple. That puts 90 users in the first 6 days, so for ease of numbers, let's call it 100 people in a week. That's 100 people out of 10-15 million (it was 10 million the first weekend, but I'm sure we're approaching 20 million sold now.)
Now, let's assume of that initial 15 million batch, that 100 MORE per week will bend their phones. Over the two year typical ownership cycle, that means that 10,400 people will bend their phones through normal use. Wow! you think, over ten THOUSAND bent phones. Except that 10,400 bent phones out of 15 million is 0.0693%. So out of the initial batch, at 10x the reported failure rate from Apple, less than 7 hundredths of one percent of users will experience a bent phone in the full two years. That's one out of every 1500 users, over the course of the phone's lifetime. That's a VERY rare incidence of failure for a consumer electronic device. Even if we multiply that by 3 to account for maybe 1/3 of orders being for the plus with all failures being on the plus, we're still only talking 2/10 of one percent (0.2%)failure over the lifetime of the phone.
Consider that probably 5-10% of users will shatter their screens during the same timeframe through drops and such...a failure rate 72 to 140 times that of the 'bending' issue. (IOW, you are two orders of magnitude more likely to shatter your screen than to bend your phone through normal use).
If you take Apple at their word, and assume that all bent phones have been reported (unlikely, but probably closer to reality than a 10x increase), we're talking a failure rate of 6 thousandths of one percent. That's infinitesimal.