Refine unread marker and reset registration flow

shine-UI/js/pages/channel-view.js

@@ -268,7 +268,7 @@ function scrollElementToViewportFraction(element, fraction = 1 / 3, smooth = fal
 }
 
 function scrollChannelToUnreadLine(screen, smooth = false) {
-  return scrollElementToViewportFraction(screen.querySelector('.channel-unread-line'), 1 / 3, smooth);
+  return scrollElementToViewportFraction(screen.querySelector('.channel-unread-line'), 0.42, smooth);
 }
 
 function createChannelReadTracker({
@@ -2150,7 +2150,7 @@ function renderBody(screen, navigate, routeKey, channelData, handlers) {
       if (!unreadLineInserted && item.type === 'post' && Number(item?.post?.localNumber || 0) > readCount) {
         const unreadLine = document.createElement('div');
         unreadLine.className = 'card channel-unread-line';
-        unreadLine.textContent = `Не прочитано: ${unreadCount}`;
+        unreadLine.textContent = 'Не прочитанные сообщения';
         feed.append(unreadLine);
         unreadLineInserted = true;
       }