diff --git a/doc/impl-thoughts/RECONNECTING.md b/doc/impl-thoughts/RECONNECTING.md
index 5e507834..5e09772e 100644
--- a/doc/impl-thoughts/RECONNECTING.md
+++ b/doc/impl-thoughts/RECONNECTING.md
@@ -44,6 +44,9 @@ rooms should report how many messages they have queued up, and each time they se
  - DONE: add SyncStatus as ObservableValue of enum in Sync
  - DONE: cleanup SessionContainer
  - move all imports to non-default
+ - remove #ifdef
+ - move EventEmitter to utils
+ - move all lower-cased files
  - change main.js to pass in a creation function of a SessionContainer instead of everything it is replacing 
  - show load progress in LoginView/SessionPickView and do away with loading screen
  - adjust BrawlViewModel, SessionPickViewModel and LoginViewModel to use a SessionContainer
diff --git a/src/matrix/Sync.js b/src/matrix/Sync.js
index eeea0b66..673bed82 100644
--- a/src/matrix/Sync.js
+++ b/src/matrix/Sync.js
@@ -80,6 +80,7 @@ export class Sync {
     async _syncRequest(syncToken, timeout) {
         let {syncFilterId} = this._session;
         if (typeof syncFilterId !== "string") {
+            // TODO: this should be interruptable by stop, we can reuse _currentRequest
             syncFilterId = (await this._hsApi.createFilter(this._session.user.id, {room: {state: {lazy_load_members: true}}}).response()).filter_id;
         }
         this._currentRequest = this._hsApi.sync(syncToken, syncFilterId, timeout);