Hide Chatbox Category, Search in Member List, and Easy Access to User's Server Profile

I've been using Discord for quite some time now and found some hectic actions to achieve end goals. So I thought of suggesting some ideas here if not yet suggested.

1. Hide Chatbox Category - Like how channel category can be hidden. Why? Why not? It keeps things more sorted.

2. Search in Member List - "Needle in a haystack!" Do we really have to scroll a long member list? A search would be much a easier alternative. This helps locate a specific member in chat quickly and efficiently. Very useful when there are lots of chat categories and members online.

3. Easy Access to User's Server Profile - Much like the above, do we really need to scroll the member list to locate our username and access our server profile there? Or place a message on a channel as an alternative method to access it? Why can't it be easily accessible from the server name drop-down, maybe just above the "Change Nickname"? Or elsewhere convenient.