Typical BS again.
The facts - it is not a Dash 8.
It is a:
Brasilia
Multi Engine Turboprop
>5700 kg
Multi Crew (both highly experienced)
20.7.1b Performance (Positive rate with gear/flap down)
Autofeather
CAT A maintenance.
Along with being LIGHT, The conditions where only around ISA+15 at the time with light winds, minimal cloud and no buildups or sig wx.
Before you speculate about training, V1 cuts, asymmetric handling and whatever other nonsense think about the above.
Signing off.......