[bluGill]

You have far too much faith in automated testing.

Don't get me wrong, I use and encourage extensive automated testing. However only extensive manual testing by people looking for things that are "weird" can really find all bugs. (though it remains to be seen what AI can do - I'm not holding my breath)

[koverstreet]

100% - but that's where writing regression tests when people find things really helps with the stress levels of future-you :)