There's no need to even mention listings without pictures.
Saying 'It has full specs' doesn't mean anything
No one, not even the seller themselves, knows what full specs means. Specs change depending on the year model, so how are we supposed to know? Wheel sizes also change with different versions depending on the year model.
At least you should list:
Crank length
Chainring size
Sprocket size
Handlebar size
Wheel name
Steering cut condition, etc.
Don't be vague about the drivetrain either. Specify what kind of configuration it has: 11-speed or 12-speed...?
There are just too many listings with only one blurry picture and no description.
It's a hassle to have to ask about each one individually....
That's all I have to say.