ADR 0218: grants before code, one machine first, a newer merge takes over an older plan (to-be 30 amended). Issues 250 (a merge announced twice), 251 (the record's checkout owned by another account), 252 (a merge's changed modules read wrong), 253 (the collector would delete every kept archive; to-be 18 amended, ADR 0189 corrected as a progressive insight), 254 (plans run over each other); 249 located.