@Michael Wobst Yes it is still an issue! I've had the same probably today as a matter of fact, on Xbox One Bedrock Edition.
I made a backup (copy) of my world in case something went awry, and it did. Here's what I collected
Wave 5 bug
Wave 2 bug
Wave 3 bug
Wave 2 bug
Wave 1 bug (1st wave couldn't even spawn when the raid bar filled up)
Wave 2 bug
Wave 1 bug
Wave 1 bug
My villagers were housed on an island and there was a tiny island separated by a one-block wide gap where water ran through, and a much bigger island ~20 blocks away. Pillagers spawned only on the coast of the big island or the center of the small island. I had 3 iron golems on the island the villagers were on, who were on the outside of the buildings to fight.
Will be posting this as an individual post for the Bedrock Dedicated Server
This happened to me on Bedrock Xbox One Edition too, and it happened to me multiple times when I was even 40 blocks away from any solid block. I usually take very high or lethal damage when I'm near a block. And yes, I do mean being near a block..... not touching/hitting/crashing into one, simply being near a block will have the game damage me as if I actually did hit the block.