Thank you @haidermehdi for this great opportunity to suggest such meaningful changes to this amazing platform. If I am chanced to change anything on steemit. I would make provision for notifications on new Steem posts
That is when a member of a group posts, steemit notifies all the other members. Sometimes it is very difficult to log in to our accounts and start searching for our group members posts thus some times we leave posts uncommented. Yes it's true they copy and paste the links to their posts but that is not enough. Of there was a notification which would tell others that a member has posted, it would make it easier to access their post without necessarily going through the link they copied.

Secondly if there could be some thing like an app and not just a website, it will make steemit more accessible.
This is my humble suggestion.