diff --git a/server/package.json b/server/package.json
index 822634212..f5dbdc9fe 100644
--- a/server/package.json
+++ b/server/package.json
@@ -73,7 +73,7 @@
 		"redis": "3.1.2",
 		"rimraf": "3.0.2",
 		"safe-json-stringify": "1.2.0",
-		"tachi-common": "0.2.4",
+		"tachi-common": "0.2.5",
 		"typescript": "4.3.4",
 		"winston": "3.3.3"
 	},
diff --git a/server/pnpm-lock.yaml b/server/pnpm-lock.yaml
index e1e3873e7..08efa51b2 100644
--- a/server/pnpm-lock.yaml
+++ b/server/pnpm-lock.yaml
@@ -54,7 +54,7 @@ specifiers:
   rimraf: 3.0.2
   safe-json-stringify: 1.2.0
   supertest: 6.1.3
-  tachi-common: 0.2.4
+  tachi-common: 0.2.5
   tap: 15.0.9
   ts-node: 10.0.0
   tsconfig-paths: 3.10.1
@@ -88,7 +88,7 @@ dependencies:
   redis: 3.1.2
   rimraf: 3.0.2
   safe-json-stringify: 1.2.0
-  tachi-common: 0.2.4_ts-node@10.0.0+typescript@4.3.4
+  tachi-common: 0.2.5_ts-node@10.0.0+typescript@4.3.4
   typescript: 4.3.4
   winston: 3.3.3
 
@@ -3681,8 +3681,8 @@ packages:
       strip-ansi: 6.0.0
     dev: true
 
-  /tachi-common/0.2.4_ts-node@10.0.0+typescript@4.3.4:
-    resolution: {integrity: sha512-5Q6c0qGhQyPKKiCg+BvuYbt9k5q/B1c3aBNR3KaX+aEKSQ8ZbuYTcKPKnQlDccjDfcGNj2OAmELx3oHz4UJdGA==}
+  /tachi-common/0.2.5_ts-node@10.0.0+typescript@4.3.4:
+    resolution: {integrity: sha512-ldBQpc9LMNoeB5t7EI5MtmqawhHeCzFbGjtGmrdpPlKyUol838FzOSaBFNWPKCOadCT2m5wbzif1L/yt8SeE4A==}
     dependencies:
       monk: 7.3.4
       tap: 15.0.9_ts-node@10.0.0+typescript@4.3.4
diff --git a/server/scripts/single-use/fix-broken-chartIDs.ts b/server/scripts/single-use/fix-broken-chartIDs.ts
new file mode 100644
index 000000000..ac4f3aec3
--- /dev/null
+++ b/server/scripts/single-use/fix-broken-chartIDs.ts
@@ -0,0 +1,21 @@
+import db from "external/mongo/db";
+import { Random20Hex } from "utils/misc";
+
+(async () => {
+	const docs = await db.charts.iidx.find({ version: "inf" }, { projectID: true });
+
+	for (const doc of docs) {
+		await db.charts.iidx.update(
+			{
+				_id: doc._id,
+			},
+			{
+				$set: {
+					chartID: Random20Hex(),
+				},
+			}
+		);
+	}
+
+	console.log("done");
+})();
diff --git a/server/scripts/single-use/fix-iidx-versions/update-versions.ts b/server/scripts/single-use/fix-iidx-versions/update-versions.ts
index 38c900a2d..bd9af1fe6 100644
--- a/server/scripts/single-use/fix-iidx-versions/update-versions.ts
+++ b/server/scripts/single-use/fix-iidx-versions/update-versions.ts
@@ -19,7 +19,7 @@ const DIFF_MAP = {
 	X: "LEGGENDARIA",
 } as any;
 
-function ConvertVersion(c: string) {
+function ConvertVersion(c: string): any {
 	if (c.startsWith("AC")) {
 		return c.split("AC")[1];
 	} else if (c.startsWith("OM")) {
@@ -54,6 +54,12 @@ function ConvertVersion(c: string) {
 			"OM26",
 			"AC27",
 			"AC26",
+			"AC25",
+			"AC24",
+			"AC23",
+			"AC22",
+			"AC21",
+			"AC20",
 			"INF",
 			"CS16",
 			"CS15",
@@ -75,7 +81,18 @@ function ConvertVersion(c: string) {
 			.map(ConvertVersion);
 
 		if (!relevantVersions.includes("27-omni") && !relevantVersions.includes("inf")) {
-			logger.warn(`Song ${song.title} (${playtype} ${difficulty}) has no relevant versions.`);
+			if (relevantVersions.includes("26-omni")) {
+				logger.info(
+					`Song ${song.title} (${playtype} ${difficulty})  was a very recent removal. Consider deprimarifying it.(had ${relevantVersions})`,
+					{ keys: Object.keys(data).filter((e) => data[e] === "1") }
+				);
+			} else {
+				logger.verbose(
+					`Song ${song.title} (${playtype} ${difficulty}) has no relevant versions. (had ${relevantVersions})`,
+					{ keys: Object.keys(data).filter((e) => data[e] === "1") }
+				);
+			}
+
 			continue;
 		}