Here’s my analysis of what happened.
We are digging into the bot logic to see if we can identify why it occurred. Once we know that, we’ll be able to come up with a solution for how to mitigate it in the future.
All indications point to this being an occasional problem since the bot was turned on. I’ll let @KTm post her update later, but it is my understanding that there will be a full accounting review needed to identify these erroneous wall collisions and then figure out how to best resolve them.
It’s been a very busy last two days as we’ve been tracking down these logic conflicts – it doesn’t really help that BTC prices have been at their most volatile, which has caused the walls to be moved ~1500 times in the last 48 hours. A vast majority of those moves have been cleanly updated.