diff --git a/src/components/forms/DynamicForm.tsx b/src/components/forms/DynamicForm.tsx
index 0089c7a..b6ebbc3 100644
--- a/src/components/forms/DynamicForm.tsx
+++ b/src/components/forms/DynamicForm.tsx
@@ -360,6 +360,11 @@ export function DynamicForm({ client, activityId: initialActivityId, instanceId:
           val = '';
         }
 
+        // If select options are unselected/empty, explicitly send an empty string to the payload
+        if ((f.data_type === 'select' || f.data_type === 'multiselect' || f.data_type === 'wf_lookup' || f.data_type === 'radio') && val == null) {
+          val = '';
+        }
+
         if (val == null) continue;
 
         if (f.data_type === 'phone' && typeof val === 'string') {
@@ -380,6 +385,17 @@ export function DynamicForm({ client, activityId: initialActivityId, instanceId:
           const fileMeta = await client.uploadFile(val, { activityId: currentActivityId, fieldId: f.id, instanceId: currentInstanceId });
           payload[f.id] = [fileMeta];
         } else {
+          if (f.data_type === 'grid' && Array.isArray(val)) {
+            val = val.map(row => {
+              const newRow = { ...row };
+              f.columns?.forEach(col => {
+                if ((col.data_type === 'select' || col.data_type === 'multiselect' || col.data_type === 'wf_lookup' || col.data_type === 'radio') && newRow[col.id] == null) {
+                  newRow[col.id] = '';
+                }
+              });
+              return newRow;
+            });
+          }
           payload[f.id] = val;
         }
       }
diff --git a/src/components/rv/RecordView.tsx b/src/components/rv/RecordView.tsx
index a7c016a..ee3fb00 100644
--- a/src/components/rv/RecordView.tsx
+++ b/src/components/rv/RecordView.tsx
@@ -52,6 +52,36 @@ export interface RecordViewProps {
   initialFilters?: Record<string, string | string[]>;
 }
 
+/**
+ * Helper to remove ugly UUIDs (with or without hyphens) from raw string values.
+ */
+function formatFilterLabel(raw: string): string {
+  if (!raw) return raw;
+  const stripped = raw.replace(/[_\-\s]*\(?(?:[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}|[0-9a-f]{32})\)?/gi, '').trim();
+  return stripped || raw; // fallback to raw if the whole string was a UUID
+}
+
+/**
+ * Resolves a human-readable label for a field key, handling nested sub-columns and stripping UUIDs.
+ */
+function getFieldLabel(key: string, fields: RecordViewField[] = []): string {
+  const exactMatch = fields.find((f) => f.field_key === key);
+  if (exactMatch?.output_label) return exactMatch.output_label;
+
+  if (key.includes('.')) {
+    const [mainKey, subKey] = key.split('.', 2);
+    const mainField = fields.find((f) => f.field_key === mainKey);
+    if (mainField?.output_label) {
+      const subLabel = subKey.replace(/_/g, ' ').replace(/\b\w/g, c => c.toUpperCase());
+      return `${mainField.output_label} (${subLabel})`;
+    }
+  }
+
+  // Fallback: Strip UUIDs and format the raw key
+  const noUuid = formatFilterLabel(key);
+  return noUuid.replace(/_/g, ' ').replace(/\b\w/g, c => c.toUpperCase()).trim();
+}
+
 /**
  * Generic Zino record-view table for mobile. Fetches `POST /app/{id}/view/recordview`
  * (server-side paginated + searchable) and renders cards or table items.
@@ -232,15 +262,14 @@ export function RecordView({
           <div className="flex flex-wrap items-center gap-2 px-3 py-2 bg-slate-100/80 rounded-lg border border-border-subtle max-w-full overflow-hidden">
             <span className="text-xs font-semibold text-slate-600 mr-0.5 shrink-0">Filters:</span>
             {Object.entries(activeFilters).flatMap(([key, vals]) => {
-              const fieldDef = resp?.config?.fields?.find((f) => f.field_key === key);
-              const label = fieldDef?.output_label || key.replace(/_/g, ' ').replace(/\b\w/g, (c) => c.toUpperCase());
+              const label = getFieldLabel(key, resp?.config?.fields);
               return (vals || []).map((val) => (
                 <span
                   key={`${key}-${val}`}
                   className="inline-flex items-center gap-1 px-2.5 py-0.5 rounded-full text-xs font-medium bg-navy-50 text-navy-900 border border-navy-200/80 shadow-xs max-w-full truncate"
                 >
                   <span className="font-bold text-navy-950 truncate max-w-[110px]">{label}:</span>
-                  <span className="truncate max-w-[130px]">{val}</span>
+                  <span className="truncate max-w-[130px]">{formatFilterLabel(val)}</span>
                   <button
                     type="button"
                     onClick={() => {
@@ -301,8 +330,8 @@ export function RecordView({
           >
             <div className="flex flex-col gap-5">
               {filterEntries.map((key) => {
-                const fieldDef = resp?.config.fields.find((f) => f.field_key === key);
-                const label = fieldDef?.output_label || key.replace(/_/g, ' ').replace(/\b\w/g, (c) => c.toUpperCase());
+                const label = getFieldLabel(key, resp?.config?.fields);
+                const fieldDef = resp?.config?.fields?.find((f) => f.field_key === key);
                 const isDateField =
                   fieldDef?.data_type === 'date' ||
                   fieldDef?.data_type === 'datetime' ||
@@ -331,7 +360,7 @@ export function RecordView({
                 const options = resp?.config.filter_options?.[key] || [];
                 const opts = options.map((o) => ({
                   value: o,
-                  label: o.replace(/[_\-\s]*\(?[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\)?/i, '').trim() || o,
+                  label: formatFilterLabel(o),
                 }));
 
                 return (