Witch huts dont seem to be generating. Created several new worlds, went to multiple swamps and used the /locate temple command. Every time following the coordinates to the exact location or teleporting to them their would be no witch hut.

Some examples. Seed -1148912835 swamp locate temple locations (-3928, -2744)(-3960, -2296), (4200, 840) Seed 97078364 swamp locate temple locations (-1256, -3784) (1624, 1912) (1304, 6504)

All of the above locations resulted in no witch huts despite the /locate temple command saying it is there.