What people will do for a quick turn around.........
I would put money on the high OAT.
If a contaminated runway/icing existed then the flaps/slats should be at 3 or 4 (landing flap), allowing an engineer to clear the crap before retraction.
No idea on the bird strike procedure.
1+F would suggest the flap has been selected within the take-off criteria, < 210kts etc. Not a landing setting though.
Flaps or Slats locked........ do you not plan F3 landing? Meaning the flaps or the slats (the unlocked ones) will be extended??
If any of this is B

ks i apologise, mainly a thought process.