diff --git a/stdplugins/who.py b/stdplugins/who.py
index ac42800..af9bf0d 100644
--- a/stdplugins/who.py
+++ b/stdplugins/who.py
@@ -2,6 +2,7 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 import html
+import time
 
 from telethon import events
 from telethon import utils
@@ -43,8 +44,18 @@ async def _(event):
 
 @borg.on(events.NewMessage(pattern=r"\.members", outgoing=True))
 async def _(event):
+    last = 0
+    index = 0
     members = []
-    async for member in borg.iter_participants(event.chat_id):
+
+    it = borg.iter_participants(event.chat_id)
+    async for member in it:
+        index += 1
+        now = time.time()
+        if now - last > 0.5:
+            last = now
+            await event.edit(f'counting member stats ({index / it.total:.2%})…')
+
         messages = await borg.get_messages(
             event.chat_id,
             from_user=member,
@@ -58,25 +69,4 @@ async def _(event):
         m[1] for m in sorted(members, key=lambda m: m[0], reverse=True)
     )
 
-    await event.edit("\n".join(members), parse_mode='html')
-
-
-@borg.on(events.NewMessage(pattern=r"\.active_members", outgoing=True))
-async def _(event):
-    members = []
-    async for member in borg.iter_participants(event.chat_id):
-        messages = await borg.get_messages(
-            event.chat_id,
-            from_user=member,
-            limit=1
-        )
-        date = messages[0].date
-        members.append((
-            date,
-            f"{date:%Y-%m-%d} - {get_who_string(member)}"
-        ))
-    members = (
-        m[1] for m in sorted(members, key=lambda m: m[0], reverse=True)
-    )
-
-    await event.edit("\n".join(members), parse_mode='html')
+    await event.edit("\n".join(members), parse_mode='html')
\ No newline at end of file