> Only 2.2.26 kernel tho so that's very dated

The whole thing is dated; that looks like more of a retrocomputing project (mostly) than an updated version. I mean, busybox 1.00 is probably fine for what it is, but it's not exactly new. (Note that this is a clarification but not a criticism; having played with things like "how old of a distro can I shove in docker and run on a current kernel", I certainly support retrocomputing, I just think we should acknowledge that that's what we're doing)