Armoured/shielded jackets (and probably other clothing I assume)

The Leo

I was just looking trough the clothing list the devs released and also at Mxo resource and there are litteraly loads of lvl 50 armored clothing I have never seen especially jackets and dusters. Is their drop rate rly rly small or were they removed, or what....? Whenever I ask someone about a lvl 50 jacket armored they say they never seen such. Once I put on lvl 50 armored yellow pants on syntax and everyone started asking where I got them from (litteraly from the first 3 days of CR2.0 I got all the lvl 50 armored and shielded clothing which just stopped dropping for some reason).