I know you’re a fan of Case’s Seahorse Whittler, a pattern which I think does very well for what it is. I must say, however, that the extra care in making this #38 has made all the difference. This is what I wished the Case version had always been. The divergent spring design is just better for the pattern, in my humble opinion. (Not to mention more blade real estate!)
I’m terrible at giving enough information... yeah- I saw what you’re getting at, and I think you might be right. My burr theory would imply that the spacer had been bent after it was lifted out by the two rising back springs, such that it would stay in place. I think your theory allows for repositioning as it wears, which is what is making me think it’s right.