diff --git a/app/components/Avatar.tsx b/app/components/Avatar.tsx
index 1e07e5557..ecd849e4c 100644
--- a/app/components/Avatar.tsx
+++ b/app/components/Avatar.tsx
@@ -7,7 +7,6 @@ const dimensions = {
   lg: 125,
 };
 
-// xxx: ugly placeholder when image broken (because of webp?)
 export function Avatar({
   discordId,
   discordAvatar,
@@ -25,7 +24,6 @@ export function Avatar({
     <img
       className={clsx("avatar", className)}
       src={
-        // xxx: picture src offer png fallback
         discordAvatar
           ? `https://cdn.discordapp.com/avatars/${discordId}/${discordAvatar}.webp${
               size === "lg" ? "" : "?size=80"
diff --git a/app/utils/arrays.ts b/app/utils/arrays.ts
index 5fd1591ec..42fff99c6 100644
--- a/app/utils/arrays.ts
+++ b/app/utils/arrays.ts
@@ -1,4 +1,6 @@
-// xxx: should instead take array of functions to improve efficiency (not run them all if not necessary)
+// TODO: when more examples of permissions profile difference between
+// this implementation and one that takes arrays
+// (not all arrays need to necessarily run but they need to be defined)
 export function allTruthy(arr: unknown[]) {
   return arr.every(Boolean);
 }