Just succeeded in installing the latest #crDroid on my #pixel7! Turned out I could just dirty flash it over the existing #LineageOS. So that was a lucky break. (It did mean I spent the entire afternoon backing up for nothing, but hey.)
What also took a lot of time was getting #kernelsu to work. In the end, #pixelflasher turned out to be the tool to use. It couldn't quite flash my patched init_boot, but it could *patch* it. And I could flash it myself. Feels good!