Zombie armour drop loot back

I dont understand why zombie armour drop had to patch away. I dont like to use iron farms, do gold farms either and zombies was good for that and with copper armours and drowneds, it was very good copper farm as well made out from spawner or farm.

Zombie drowning loot drop back for early game easy armours and farming.

Now they drop only one piece what is 99% broken and that happens very rarely.

Why to make cool updates while gameplay have to make more annoying because many players farms is ruined now and useless