Layout Error Verification

In the D-51りったいだいてっきょうセット, the pier base are missing in the front box layout. It was very hard to spot it.
How I found out: I saw that the box contents list has 10 はしげたベース (pier base). In the instructions, the はしげたベース is placed under the legs of the piers. However the box shows no はしげたベース.



I also got these りったいはしげた today in a second hand shop by extreme luck. When I tried to place a rail on it, it was highly unstable and explained why it needed the pier base.



Bonus content:



2 auxiliary blocks are needed to make the old piers the same height as the りったいはしげた.
1 auxiliary block is needed to make the current block pier the same height as the りったいはしげた.
Benkei still could not pass underneath the りったいはしげた properly as the funnel is touching the pier.

I wrote a blog post to summarise today's events: https://vio-plarail.hatenablog.com/entry.../11/012843