I don't have everything up to the end but I did have some pictures saved before they nuked their account that I had saved back in 2021.
Plus some images from this gallery from 2022, which have no overlap with the ones I'd saved, so they must have nuked it a second time: https://e-hentai.org/g/2364716/148e79d4bb/
Plus the one image set that is still on their pixiv page.
Better this than nothing, I guess.

The possible gaps are between image ID 93322180 and 96318693 (pages 72 and 73), and between images 102041726 and 108267323 (pages 105 and 106). As well as any they may have nuked before page 1 (image ID 92096730).

Pixiv user ID is 1631771.