I have 19 week old Doms. I started out with six. Three had great tailfeathers, three did not. They looked so different, I thought I might have different breeds. One of mine died so now I'm down to 5. The "tail-less" ones have improved somewhat, but still don't look the same as their more endowed "sibilings."
Mine haven't started laying yet, although their wattles and combs are turning red, so I can't say anything about egg production.
I have had mine since they were a day old and have held them constantly but they do not like it. They run away squawking when I try to pick them up. They like to be near me, but never jump up on my back or lap. I can get a couple of them to sit on my arm if they're up on a roost and I slide it under their chest.
I wouldn't call them cuddly, but they are pretty friendly.