diff --git a/assets/resources/scriptlets.js b/assets/resources/scriptlets.js
index 425e11be6..ea9945b0e 100644
--- a/assets/resources/scriptlets.js
+++ b/assets/resources/scriptlets.js
@@ -130,18 +130,13 @@ builtinScriptlets.push({
 });
 function runAt(fn, when) {
     const intFromReadyState = state => {
-        const targets = {
-            'loading': 1,
-            'interactive': 2, 'end': 2, '2': 2,
-            'complete': 3, 'idle': 3, '3': 3,
-        };
-        const tokens = Array.isArray(state) ? state : [ state ];
-        for ( const token of tokens ) {
-            const prop = `${token}`;
-            if ( targets.hasOwnProperty(prop) === false ) { continue; }
-            return targets[prop];
-        }
-        return 0;
+        return ({
+            loading: 1,
+            interactive: 2,
+            end: 2,
+            complete: 3,
+            idle: 3,
+        })[`${state}`] || 0;
     };
     const runAt = intFromReadyState(when);
     if ( intFromReadyState(document.readyState) >= runAt ) {
@@ -1035,22 +1030,14 @@ builtinScriptlets.push({
 function setConstant(
     arg1 = '',
     arg2 = '',
-    arg3 = ''
+    arg3 = 0
 ) {
     const details = typeof arg1 !== 'object'
-        ? { prop: arg1, value: arg2 }
+        ? { prop: arg1, value: arg2, runAt: parseInt(arg3, 10) || 0 }
         : arg1;
-    if ( arg3 !== '' ) {
-        if ( /^\d$/.test(arg3) ) {
-            details.options = [ arg3 ];
-        } else {
-            details.options = Array.from(arguments).slice(2);
-        }
-    }
     const { prop: chain = '', value: cValue = '' } = details;
     if ( typeof chain !== 'string' ) { return; }
     if ( chain === '' ) { return; }
-    const options = details.options || [];
     function setConstant(chain, cValue) {
         const trappedProp = (( ) => {
             const pos = chain.lastIndexOf('.');
@@ -1106,20 +1093,13 @@ function setConstant(
             cValue = cloakFunc(function(){ return true; });
         } else if ( cValue === 'falseFunc' ) {
             cValue = cloakFunc(function(){ return false; });
-        } else if ( /^-?\d+$/.test(cValue) ) {
-            cValue = parseInt(cValue);
+        } else if ( /^\d+$/.test(cValue) ) {
+            cValue = parseFloat(cValue);
             if ( isNaN(cValue) ) { return; }
             if ( Math.abs(cValue) > 0x7FFF ) { return; }
         } else {
             return;
         }
-        if ( options.includes('asCallback') ) {
-            cValue = ( ) => cValue;
-        } else if ( options.includes('asResolve') ) {
-            cValue = Promise.resolve(cValue);
-        } else if ( options.includes('asReject') ) {
-            cValue = Promise.reject(cValue);
-        }
         let aborted = false;
         const mustAbort = function(v) {
             if ( aborted ) { return true; }
@@ -1213,7 +1193,7 @@ function setConstant(
     }
     runAt(( ) => {
         setConstant(chain, cValue);
-    }, options);
+    }, details.runAt);
 }
 
 /******************************************************************************/
diff --git a/src/js/3p-filters.js b/src/js/3p-filters.js
index 682a83c8d..ee2856d39 100644
--- a/src/js/3p-filters.js
+++ b/src/js/3p-filters.js
@@ -182,12 +182,6 @@ const renderFilterLists = ( ) => {
         }
         for ( const [ listkey, listDetails ] of treeEntries ) {
             const listEntry = createListEntry(listDetails, depth);
-            if ( dom.cl.has(dom.root, 'mobile') ) {
-                const leafStats = qs$(listEntry, '.leafstats');
-                if ( leafStats ) {
-                    listEntry.append(leafStats);
-                }
-            }
             listEntry.dataset.key = listkey;
             listEntry.dataset.parent = parentkey;
             dom.text(qs$(listEntry, '.listname'), listDetails.title);