Yeah, on ps4 as well, my friend and I are worried because we've got some serious projects planned with the new blocks and we don't know how to make them. Devs, please, if you could, the next hotfix for the console edition would be greatly appreciated if it was this bug.
That happened to me once. I was doing a raid to get better trades from the villagers I had cured, and so I went next to the dirt hut to start the raid. I could hear the horns, but the pillagers weren't appearing. After a few days, (real time) I went around a mountain that's by my house to look for the pillagers, and then the pillagers appeared. Maybe you just need to give it time.
I just did a raid and in the third wave (normal mode) there were normal illagers with crossbows, as well as witches.
this happened to me once, but restarting my ps4 fixed the problem