diff --git a/frontend/composables/useURLParams.ts b/frontend/composables/useURLParams.ts
index 631758d..7c247e8 100644
--- a/frontend/composables/useURLParams.ts
+++ b/frontend/composables/useURLParams.ts
@@ -6,7 +6,49 @@ export const useURLParams = () => {
   const route = useRoute()
   const router = useRouter()
 
+  // A common bug prior to the pending-values approach was that within a single tick, we'd do multiple updates like
+  // (1) setVal('foo', 1)
+  // (2) setVal('bar', 2)
+  // **router.currentRoute** is a reactive object that **does not get updated between ticks**.
+  // Thus setVal('foo', 1) would set the value in the URL, but then setVal('bar', 2) would overwrite it.
+  // Said another way, `setVal('foo', 1)` immediately followed by `getVal('foo'), would return the original value.
+  // The PendingValues approach solves this by tracking the values that are pending to be set in the URL,
+  // **and using them as the source of truth when set for `getVal` queries**.
+  const pendingValues = useState<Map<string, string | undefined>>('useURLParams.pendingValues', () => new Map<string, string | undefined>())
+  const hasPendingValues = computed(() => pendingValues.value.size > 0)
+
+  // An interaction pattern we often have is
+  //   (a) change something where the source of truth state is in the URL, then
+  //   (b) reload the core data of the page
+  // This is a helper method to enable a setter of one or more URL params to wait for them
+  // to be reflected in the URL Query before initiating
+  const waitForURLToUpdate = () => {
+    if (!hasPendingValues.value) {
+      return Promise.resolve()
+    }
+    return new Promise<void>((resolve) => {
+      // Note, this just lets us know that the value set has been emptied into the URL.
+      // It doesn't mean that the URL has been updated (i.e. reading currentRoute would yield the incorrect result).
+      // To sidestep that we watch the currentRoute and wait for it to change AFTER the pending value set is emptied.
+      const unwatchPV = watch(hasPendingValues, (hpv) => {
+        if (!hpv) {
+          unwatchPV()
+          const unwatchRoute = watch(router.currentRoute, () => {
+            unwatchRoute()
+            resolve()
+          })
+        }
+      })
+    })
+  }
+
   const getVal = (src: RouteParams | LocationQuery, key: string): string | undefined => {
+    // NOTE: if the value is in pendingValues, that means it's the source of truth
+    const pvs = pendingValues.value
+    if (pvs.has(key)) {
+      return pvs.get(key)
+    }
+
     const val = src[key]
     if (!val) {
       return undefined
@@ -25,18 +67,32 @@ export const useURLParams = () => {
     return val
   }
 
-  const setVal = (key: string, val: string | undefined) => {
+  const resolvePendingValues = () => {
+    const pvs = pendingValues.value
     const query = new URLSearchParams(stringifyQuery(router.currentRoute.value.query))
-    if (val) {
-      query.set(key, val)
-    } else {
-      query.delete(key)
+    for (const [key, val] of pvs) {
+      if (val === undefined) {
+        query.delete(key)
+      } else {
+        query.set(key, val)
+      }
     }
     let qs = query.toString()
     if (qs) {
       qs = '?' + qs
     }
-    void router.replace(qs)
+    void router.replace(qs).then(() => nextTick(() => {
+      pendingValues.value = new Map<string, string | undefined>()
+    }))
+  }
+
+  const setVal = (key: string, val: string | undefined) => {
+    pendingValues.value.set(key, val)
+    // Note: we only try to resolve pending values upon next tick.
+    // This isn't required, but it prevents us from doing more work on the browser,
+    // since in multi-update cases, we'll generate multiple replace() calls which will
+    // become redundant upon the next tick updating the URLs.
+    void nextTick(resolvePendingValues)
   }
 
   const fromQueryReactive = (key: string): WritableComputedRef<string | undefined> => {
@@ -69,5 +125,6 @@ export const useURLParams = () => {
     fromParams: (key: string): string | undefined => {
       return getVal(route.params, key)
     },
+    waitForURLToUpdate,
   }
 }