Again, I would have to base my choice on personal experiance. I would rather have a sidearm that will work if in "less than ideal"conditions and I am firing weak hand only, etc. I have one. Actually, two.
My personal experiance is having three Glocks jam/break on me, and I don't like the fit. I have had two revolvers jam, (caveat, older Taurus, 1982 era), I have had HKs break, Rugers jam, etc., mostly while working at a rental range, which is torture testing at another level!
I chose what works for me, my CZ SP-01 Phantom or the CZ P-01, botrh which went through some very rigerous testing. The P-07 also went through a torture test in the last G&A Special Edition.
But, as I said, I have to use
my personal experience, and based on that experiance I choose the CZ.
That seems to say 1 and 2 as an answer.