The trail ruins for a given preloaded seed on my Minecraft worlds do not load as they appear in videos describing the location of trail ruins in the seed (all of the seeds are in Bedrock edition 1.20+). What I notice about the seeds is that the source videos have all other generated structures in the matching locations but not for the trail ruins, which makes me think that the latest pre-1.21 version of Minecraft: Bedrock Edition does not properly address generation of trail ruins structures (no sus sand, sus gravel, dirt, or terracotta is showing where the visible portion of the ruins should be).

I've tried Spectator Mode, digging deeper, every known method to the Minecraft community to solve this issue. Nothing works.

An example is the seed -5259 by YT user "Enchanted Seeds": in the screenshot from the video, the trail ruins clearly stick out. However, this is not the case for the same coords in the actual world.

Steps to reproduce the problem.

1) Enter the seed -5259 into a new world.

2) Go to the XYZ coords from this video at about (754, 78, -943). This should put you on top of a small tree ring in a birch forest staring down at the trail ruins to be dug.

3) observe for yourself. I'm trying to get the Wayfinder armor trim for the achievement "Smithing with Style" and cannot progress until this problem is fixed.

Also, I've tried dozens of other seeds and this is a common problem specifically for the current version of Bedrock. My current hypothesis is that the trail ruins (maybe exclusive problem to Switch?) simply do not generate.

(I've done a before and after dig hole on my version of the seed for illustration if that helps.)