Developers are so incompetent that they propose a secret testnet, so it doesn't get attacked.
Fantastic! Just like Buggy Unlimited clowns resorted to closed source development to get a patch out, now these morons want to do closed source testing, for a totally realistic and robust test only to hardfork in a matter of a few months.
Anyone supporting this mess is losing it or is being paid to do so.
FFS.
Every software i've used always had bugs in them. Software gets updated all the time. Even the "mighty" Bill Gates' Windows had a long history of bugs.
Core had many bugs in the last 6 years. Bitcoin had bugs since the first version came out and Hal Finney helped Satoshi to fixed the bugs.
When Core makes bugs, Core fanboys stay silent (I didn't come on here attacking Core developers). When anyone else makes bugs, Core fanboys goes ballistic.
Now, if there is testing going on, bugs being fixed, then that's normal part of software development. When i made a game called Connect 4 for BBC Micro computer in the 1980s, i had a few bugs, and fixed them, before being released.
NO ONE IS INFALLIBLE.