OpenHistoricalMap

Hi, a series of these changesets (including 142484, 142526, and 142518, among others) split ways without copying over relation memberships, resulting in gaps in boundary relations. I fixed this for the time zone boundaries in changesets 142532, 142533, 142534, 142535, and 142537, but ways like 200574927 continue to be gaps in various subnational administrative boundary relations. Could you please fix these gaps and double-check that your JOSM workflow downloads any coincident boundaries before splitting ways? Thanks!